74589207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 57015273

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 101, 139, 161, 231, 253, 303, 417, 483, 707, 759, 973, 1111, 1529, 1771, 2121, 2323, 2919, 3197, 3333, 4587, 5313, 6969, 7777, 9591, 10703, 14039, 16261, 22379, 23331, 25553, 32109, 35167, 42117, 48783, 67137, 76659, 98273, 105501, 154429, 178871, 246169, 294819, 322897, 463287, 536613, 738507, 968691, 1081003, 2260279, 3243009, 3551867, 6780837, 10655601, 24863069, 74589207]

約数ペア:

[(1, 74589207), (3, 24863069), (7, 10655601), (11, 6780837), (21, 3551867), (23, 3243009), (33, 2260279), (69, 1081003), (77, 968691), (101, 738507), (139, 536613), (161, 463287), (231, 322897), (253, 294819), (303, 246169), (417, 178871), (483, 154429), (707, 105501), (759, 98273), (973, 76659), (1111, 67137), (1529, 48783), (1771, 42117), (2121, 35167), (2323, 32109), (2919, 25553), (3197, 23331), (3333, 22379), (4587, 16261), (5313, 14039), (6969, 10703), (7777, 9591)]