90705648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4702

約数の個数: 80

約数和(自身を含む): 262590336

約数和(自身を除く): 171884688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4643, 4884, 6512, 9286, 9768, 13929, 18572, 19536, 27858, 37144, 51073, 55716, 74288, 102146, 111432, 153219, 171791, 204292, 222864, 306438, 343582, 408584, 515373, 612876, 687164, 817168, 1030746, 1225752, 1374328, 1889701, 2061492, 2451504, 2748656, 3779402, 4122984, 5669103, 7558804, 8245968, 11338206, 15117608, 22676412, 30235216, 45352824, 90705648]

約数ペア:

[(1, 90705648), (2, 45352824), (3, 30235216), (4, 22676412), (6, 15117608), (8, 11338206), (11, 8245968), (12, 7558804), (16, 5669103), (22, 4122984), (24, 3779402), (33, 2748656), (37, 2451504), (44, 2061492), (48, 1889701), (66, 1374328), (74, 1225752), (88, 1030746), (111, 817168), (132, 687164), (148, 612876), (176, 515373), (222, 408584), (264, 343582), (296, 306438), (407, 222864), (444, 204292), (528, 171791), (592, 153219), (814, 111432), (888, 102146), (1221, 74288), (1628, 55716), (1776, 51073), (2442, 37144), (3256, 27858), (4643, 19536), (4884, 18572), (6512, 13929), (9286, 9768)]