68731992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136373}}^1$

素因数の和:136392

約数の個数: 48

約数和(自身を含む): 212743440

約数和(自身を除く): 144011448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136373, 272746, 409119, 545492, 818238, 954611, 1090984, 1227357, 1636476, 1909222, 2454714, 2863833, 3272952, 3818444, 4909428, 5727666, 7636888, 8591499, 9818856, 11455332, 17182998, 22910664, 34365996, 68731992]

約数ペア:

[(1, 68731992), (2, 34365996), (3, 22910664), (4, 17182998), (6, 11455332), (7, 9818856), (8, 8591499), (9, 7636888), (12, 5727666), (14, 4909428), (18, 3818444), (21, 3272952), (24, 2863833), (28, 2454714), (36, 1909222), (42, 1636476), (56, 1227357), (63, 1090984), (72, 954611), (84, 818238), (126, 545492), (168, 409119), (252, 272746), (504, 136373)]