64289784

素因数分解:

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

素因数の和:110

約数の個数: 192

約数和(自身を含む): 198051840

約数和(自身を除く): 133762056

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, 289, 299, 312, 372, 391, 403, 408, 442, 527, 552, 578, 598, 663, 713, 744, 782, 806, 867, 884, 897, 1054, 1156, 1173, 1196, 1209, 1326, 1426, 1564, 1581, 1612, 1734, 1768, 1794, 2108, 2139, 2312, 2346, 2392, 2418, 2652, 2852, 3128, 3162, 3224, 3468, 3588, 3757, 4216, 4278, 4692, 4836, 5083, 5304, 5704, 6324, 6647, 6851, 6936, 7176, 7514, 8556, 8959, 9269, 9384, 9672, 10166, 11271, 12121, 12648, 13294, 13702, 15028, 15249, 17112, 17918, 18538, 19941, 20332, 20553, 22542, 24242, 26588, 26877, 27404, 27807, 30056, 30498, 35836, 36363, 37076, 39882, 40664, 41106, 45084, 48484, 53176, 53754, 54808, 55614, 60996, 71672, 72726, 74152, 79764, 82212, 86411, 90168, 96968, 107508, 111228, 116467, 121992, 145452, 157573, 159528, 164424, 172822, 206057, 215016, 222456, 232934, 259233, 290904, 315146, 345644, 349401, 412114, 465868, 472719, 518466, 618171, 630292, 691288, 698802, 824228, 931736, 945438, 1036932, 1236342, 1260584, 1397604, 1648456, 1890876, 2073864, 2472684, 2678741, 2795208, 3781752, 4945368, 5357482, 8036223, 10714964, 16072446, 21429928, 32144892, 64289784]

約数ペア:

[(1, 64289784), (2, 32144892), (3, 21429928), (4, 16072446), (6, 10714964), (8, 8036223), (12, 5357482), (13, 4945368), (17, 3781752), (23, 2795208), (24, 2678741), (26, 2472684), (31, 2073864), (34, 1890876), (39, 1648456), (46, 1397604), (51, 1260584), (52, 1236342), (62, 1036932), (68, 945438), (69, 931736), (78, 824228), (92, 698802), (93, 691288), (102, 630292), (104, 618171), (124, 518466), (136, 472719), (138, 465868), (156, 412114), (184, 349401), (186, 345644), (204, 315146), (221, 290904), (248, 259233), (276, 232934), (289, 222456), (299, 215016), (312, 206057), (372, 172822), (391, 164424), (403, 159528), (408, 157573), (442, 145452), (527, 121992), (552, 116467), (578, 111228), (598, 107508), (663, 96968), (713, 90168), (744, 86411), (782, 82212), (806, 79764), (867, 74152), (884, 72726), (897, 71672), (1054, 60996), (1156, 55614), (1173, 54808), (1196, 53754), (1209, 53176), (1326, 48484), (1426, 45084), (1564, 41106), (1581, 40664), (1612, 39882), (1734, 37076), (1768, 36363), (1794, 35836), (2108, 30498), (2139, 30056), (2312, 27807), (2346, 27404), (2392, 26877), (2418, 26588), (2652, 24242), (2852, 22542), (3128, 20553), (3162, 20332), (3224, 19941), (3468, 18538), (3588, 17918), (3757, 17112), (4216, 15249), (4278, 15028), (4692, 13702), (4836, 13294), (5083, 12648), (5304, 12121), (5704, 11271), (6324, 10166), (6647, 9672), (6851, 9384), (6936, 9269), (7176, 8959), (7514, 8556)]