86314644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 262342080

約数和(自身を除く): 176027436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 571, 612, 646, 663, 684, 741, 884, 969, 988, 1142, 1292, 1326, 1482, 1713, 1938, 1989, 2223, 2284, 2652, 2907, 2964, 3426, 3876, 3978, 4199, 4446, 5139, 5814, 6852, 7423, 7956, 8398, 8892, 9707, 10278, 10849, 11628, 12597, 14846, 16796, 19414, 20556, 21698, 22269, 25194, 29121, 29692, 32547, 37791, 38828, 43396, 44538, 50388, 58242, 65094, 66807, 75582, 87363, 89076, 97641, 116484, 126191, 130188, 133614, 141037, 151164, 174726, 184433, 195282, 252382, 267228, 282074, 349452, 368866, 378573, 390564, 423111, 504764, 553299, 564148, 737732, 757146, 846222, 1106598, 1135719, 1269333, 1514292, 1659897, 1692444, 2213196, 2271438, 2397629, 2538666, 3319794, 4542876, 4795258, 5077332, 6639588, 7192887, 9590516, 14385774, 21578661, 28771548, 43157322, 86314644]

約数ペア:

[(1, 86314644), (2, 43157322), (3, 28771548), (4, 21578661), (6, 14385774), (9, 9590516), (12, 7192887), (13, 6639588), (17, 5077332), (18, 4795258), (19, 4542876), (26, 3319794), (34, 2538666), (36, 2397629), (38, 2271438), (39, 2213196), (51, 1692444), (52, 1659897), (57, 1514292), (68, 1269333), (76, 1135719), (78, 1106598), (102, 846222), (114, 757146), (117, 737732), (153, 564148), (156, 553299), (171, 504764), (204, 423111), (221, 390564), (228, 378573), (234, 368866), (247, 349452), (306, 282074), (323, 267228), (342, 252382), (442, 195282), (468, 184433), (494, 174726), (571, 151164), (612, 141037), (646, 133614), (663, 130188), (684, 126191), (741, 116484), (884, 97641), (969, 89076), (988, 87363), (1142, 75582), (1292, 66807), (1326, 65094), (1482, 58242), (1713, 50388), (1938, 44538), (1989, 43396), (2223, 38828), (2284, 37791), (2652, 32547), (2907, 29692), (2964, 29121), (3426, 25194), (3876, 22269), (3978, 21698), (4199, 20556), (4446, 19414), (5139, 16796), (5814, 14846), (6852, 12597), (7423, 11628), (7956, 10849), (8398, 10278), (8892, 9707)]