74133758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 43370242

約数列:

[1, 2, 47, 67, 79, 94, 134, 149, 158, 298, 3149, 3713, 5293, 6298, 7003, 7426, 9983, 10586, 11771, 14006, 19966, 23542, 248771, 469201, 497542, 553237, 788657, 938402, 1106474, 1577314, 37066879, 74133758]

約数ペア:

[(1, 74133758), (2, 37066879), (47, 1577314), (67, 1106474), (79, 938402), (94, 788657), (134, 553237), (149, 497542), (158, 469201), (298, 248771), (3149, 23542), (3713, 19966), (5293, 14006), (6298, 11771), (7003, 10586), (7426, 9983)]