68742402

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 140273664

約数和(自身を除く): 71531262

約数列:

[1, 2, 3, 6, 67, 134, 201, 271, 402, 542, 631, 813, 1262, 1626, 1893, 3786, 18157, 36314, 42277, 54471, 84554, 108942, 126831, 171001, 253662, 342002, 513003, 1026006, 11457067, 22914134, 34371201, 68742402]

約数ペア:

[(1, 68742402), (2, 34371201), (3, 22914134), (6, 11457067), (67, 1026006), (134, 513003), (201, 342002), (271, 253662), (402, 171001), (542, 126831), (631, 108942), (813, 84554), (1262, 54471), (1626, 42277), (1893, 36314), (3786, 18157)]