64858052

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 68197948

約数列:

[1, 2, 4, 7, 14, 28, 79, 109, 158, 218, 269, 316, 436, 538, 553, 763, 1076, 1106, 1526, 1883, 2212, 3052, 3766, 7532, 8611, 17222, 21251, 29321, 34444, 42502, 58642, 60277, 85004, 117284, 120554, 148757, 205247, 241108, 297514, 410494, 595028, 820988, 2316359, 4632718, 9265436, 16214513, 32429026, 64858052]

約数ペア:

[(1, 64858052), (2, 32429026), (4, 16214513), (7, 9265436), (14, 4632718), (28, 2316359), (79, 820988), (109, 595028), (158, 410494), (218, 297514), (269, 241108), (316, 205247), (436, 148757), (538, 120554), (553, 117284), (763, 85004), (1076, 60277), (1106, 58642), (1526, 42502), (1883, 34444), (2212, 29321), (3052, 21251), (3766, 17222), (7532, 8611)]