68564122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 120081600

約数和(自身を除く): 51517478

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2689, 5378, 12749, 25498, 29579, 51091, 59158, 102182, 164029, 328058, 562001, 1124002, 1804319, 3116551, 3608638, 6233102, 34282061, 68564122]

約数ペア:

[(1, 68564122), (2, 34282061), (11, 6233102), (19, 3608638), (22, 3116551), (38, 1804319), (61, 1124002), (122, 562001), (209, 328058), (418, 164029), (671, 102182), (1159, 59158), (1342, 51091), (2318, 29579), (2689, 25498), (5378, 12749)]