86980296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 267563520

約数和(自身を除く): 180583224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 31, 34, 39, 46, 51, 52, 62, 68, 69, 78, 92, 93, 102, 104, 124, 136, 138, 156, 184, 186, 204, 221, 248, 276, 299, 312, 372, 391, 403, 408, 442, 527, 529, 552, 598, 663, 713, 744, 782, 806, 884, 897, 1054, 1058, 1173, 1196, 1209, 1326, 1426, 1564, 1581, 1587, 1612, 1768, 1794, 2108, 2116, 2139, 2346, 2392, 2418, 2652, 2852, 3128, 3162, 3174, 3224, 3588, 4216, 4232, 4278, 4692, 4836, 5083, 5304, 5704, 6324, 6348, 6851, 6877, 7176, 8556, 8993, 9269, 9384, 9672, 10166, 12121, 12648, 12696, 13702, 13754, 15249, 16399, 17112, 17986, 18538, 20332, 20553, 20631, 24242, 26979, 27404, 27508, 27807, 30498, 32798, 35972, 36363, 37076, 40664, 41106, 41262, 48484, 49197, 53958, 54808, 55016, 55614, 60996, 65596, 71944, 72726, 74152, 82212, 82524, 96968, 98394, 107916, 111228, 116909, 121992, 131192, 145452, 157573, 164424, 165048, 196788, 213187, 215832, 222456, 233818, 278783, 290904, 315146, 350727, 393576, 426374, 467636, 472719, 557566, 630292, 639561, 701454, 836349, 852748, 935272, 945438, 1115132, 1260584, 1279122, 1402908, 1672698, 1705496, 1890876, 2230264, 2558244, 2805816, 3345396, 3624179, 3781752, 5116488, 6690792, 7248358, 10872537, 14496716, 21745074, 28993432, 43490148, 86980296]

約数ペア:

[(1, 86980296), (2, 43490148), (3, 28993432), (4, 21745074), (6, 14496716), (8, 10872537), (12, 7248358), (13, 6690792), (17, 5116488), (23, 3781752), (24, 3624179), (26, 3345396), (31, 2805816), (34, 2558244), (39, 2230264), (46, 1890876), (51, 1705496), (52, 1672698), (62, 1402908), (68, 1279122), (69, 1260584), (78, 1115132), (92, 945438), (93, 935272), (102, 852748), (104, 836349), (124, 701454), (136, 639561), (138, 630292), (156, 557566), (184, 472719), (186, 467636), (204, 426374), (221, 393576), (248, 350727), (276, 315146), (299, 290904), (312, 278783), (372, 233818), (391, 222456), (403, 215832), (408, 213187), (442, 196788), (527, 165048), (529, 164424), (552, 157573), (598, 145452), (663, 131192), (713, 121992), (744, 116909), (782, 111228), (806, 107916), (884, 98394), (897, 96968), (1054, 82524), (1058, 82212), (1173, 74152), (1196, 72726), (1209, 71944), (1326, 65596), (1426, 60996), (1564, 55614), (1581, 55016), (1587, 54808), (1612, 53958), (1768, 49197), (1794, 48484), (2108, 41262), (2116, 41106), (2139, 40664), (2346, 37076), (2392, 36363), (2418, 35972), (2652, 32798), (2852, 30498), (3128, 27807), (3162, 27508), (3174, 27404), (3224, 26979), (3588, 24242), (4216, 20631), (4232, 20553), (4278, 20332), (4692, 18538), (4836, 17986), (5083, 17112), (5304, 16399), (5704, 15249), (6324, 13754), (6348, 13702), (6851, 12696), (6877, 12648), (7176, 12121), (8556, 10166), (8993, 9672), (9269, 9384)]