74513866

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 131010048

約数和(自身を除く): 56496182

約数列:

[1, 2, 7, 14, 53, 106, 233, 371, 431, 466, 742, 862, 1631, 3017, 3262, 6034, 12349, 22843, 24698, 45686, 86443, 100423, 159901, 172886, 200846, 319802, 702961, 1405922, 5322419, 10644838, 37256933, 74513866]

約数ペア:

[(1, 74513866), (2, 37256933), (7, 10644838), (14, 5322419), (53, 1405922), (106, 702961), (233, 319802), (371, 200846), (431, 172886), (466, 159901), (742, 100423), (862, 86443), (1631, 45686), (3017, 24698), (3262, 22843), (6034, 12349)]