66365559774

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51929233}}^1$

素因数の和:51929312

約数の個数: 24

約数和(自身を含む): 145817289072

約数和(自身を除く): 79451729298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 51929233, 103858466, 155787699, 311575398, 467363097, 934726194, 3686975543, 7373951086, 11060926629, 22121853258, 33182779887, 66365559774]

約数ペア:

[(1, 66365559774), (2, 33182779887), (3, 22121853258), (6, 11060926629), (9, 7373951086), (18, 3686975543), (71, 934726194), (142, 467363097), (213, 311575398), (426, 155787699), (639, 103858466), (1278, 51929233)]