74514184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 150258240

約数和(自身を除く): 75744056

約数列:

[1, 2, 4, 8, 43, 53, 61, 67, 86, 106, 122, 134, 172, 212, 244, 268, 344, 424, 488, 536, 2279, 2623, 2881, 3233, 3551, 4087, 4558, 5246, 5762, 6466, 7102, 8174, 9116, 10492, 11524, 12932, 14204, 16348, 18232, 20984, 23048, 25864, 28408, 32696, 139019, 152693, 175741, 216611, 278038, 305386, 351482, 433222, 556076, 610772, 702964, 866444, 1112152, 1221544, 1405928, 1732888, 9314273, 18628546, 37257092, 74514184]

約数ペア:

[(1, 74514184), (2, 37257092), (4, 18628546), (8, 9314273), (43, 1732888), (53, 1405928), (61, 1221544), (67, 1112152), (86, 866444), (106, 702964), (122, 610772), (134, 556076), (172, 433222), (212, 351482), (244, 305386), (268, 278038), (344, 216611), (424, 175741), (488, 152693), (536, 139019), (2279, 32696), (2623, 28408), (2881, 25864), (3233, 23048), (3551, 20984), (4087, 18232), (4558, 16348), (5246, 14204), (5762, 12932), (6466, 11524), (7102, 10492), (8174, 9116)]