91720104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10301}}^1$

素因数の和:10370

約数の個数: 64

約数和(自身を含む): 267027840

約数和(自身を除く): 175307736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 10301, 20602, 30903, 41204, 61806, 72107, 82408, 123612, 144214, 216321, 247224, 288428, 432642, 545953, 576856, 865284, 1091906, 1637859, 1730568, 2183812, 3275718, 3821671, 4367624, 6551436, 7643342, 11465013, 13102872, 15286684, 22930026, 30573368, 45860052, 91720104]

約数ペア:

[(1, 91720104), (2, 45860052), (3, 30573368), (4, 22930026), (6, 15286684), (7, 13102872), (8, 11465013), (12, 7643342), (14, 6551436), (21, 4367624), (24, 3821671), (28, 3275718), (42, 2183812), (53, 1730568), (56, 1637859), (84, 1091906), (106, 865284), (159, 576856), (168, 545953), (212, 432642), (318, 288428), (371, 247224), (424, 216321), (636, 144214), (742, 123612), (1113, 82408), (1272, 72107), (1484, 61806), (2226, 41204), (2968, 30903), (4452, 20602), (8904, 10301)]