68021208

素因数分解:

$2^3\times 3^4\times {\mathrm{104971}}^1$

素因数の和:104989

約数の個数: 40

約数和(自身を含む): 190524180

約数和(自身を除く): 122502972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 104971, 209942, 314913, 419884, 629826, 839768, 944739, 1259652, 1889478, 2519304, 2834217, 3778956, 5668434, 7557912, 8502651, 11336868, 17005302, 22673736, 34010604, 68021208]

約数ペア:

[(1, 68021208), (2, 34010604), (3, 22673736), (4, 17005302), (6, 11336868), (8, 8502651), (9, 7557912), (12, 5668434), (18, 3778956), (24, 2834217), (27, 2519304), (36, 1889478), (54, 1259652), (72, 944739), (81, 839768), (108, 629826), (162, 419884), (216, 314913), (324, 209942), (648, 104971)]