66974334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3049}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 153427200

約数和(自身を除く): 86452866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3049, 3138, 3661, 6098, 7322, 9147, 10983, 18294, 21343, 21966, 42686, 64029, 128058, 1594627, 3189254, 4783881, 9567762, 11162389, 22324778, 33487167, 66974334]

約数ペア:

[(1, 66974334), (2, 33487167), (3, 22324778), (6, 11162389), (7, 9567762), (14, 4783881), (21, 3189254), (42, 1594627), (523, 128058), (1046, 64029), (1569, 42686), (3049, 21966), (3138, 21343), (3661, 18294), (6098, 10983), (7322, 9147)]