69571684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11284

約数の個数: 48

約数和(自身を含む): 158675328

約数和(自身を除く): 89103644

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11243, 22486, 44972, 78701, 146159, 157402, 191131, 292318, 314804, 382262, 584636, 764524, 1023113, 1337917, 2046226, 2484703, 2675834, 4092452, 4969406, 5351668, 9938812, 17392921, 34785842, 69571684]

約数ペア:

[(1, 69571684), (2, 34785842), (4, 17392921), (7, 9938812), (13, 5351668), (14, 4969406), (17, 4092452), (26, 2675834), (28, 2484703), (34, 2046226), (52, 1337917), (68, 1023113), (91, 764524), (119, 584636), (182, 382262), (221, 314804), (238, 292318), (364, 191131), (442, 157402), (476, 146159), (884, 78701), (1547, 44972), (3094, 22486), (6188, 11243)]