81033624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{160781}}^1$

素因数の和:160800

約数の個数: 48

約数和(自身を含む): 250819920

約数和(自身を除く): 169786296

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, 160781, 321562, 482343, 643124, 964686, 1125467, 1286248, 1447029, 1929372, 2250934, 2894058, 3376401, 3858744, 4501868, 5788116, 6752802, 9003736, 10129203, 11576232, 13505604, 20258406, 27011208, 40516812, 81033624]

約数ペア:

[(1, 81033624), (2, 40516812), (3, 27011208), (4, 20258406), (6, 13505604), (7, 11576232), (8, 10129203), (9, 9003736), (12, 6752802), (14, 5788116), (18, 4501868), (21, 3858744), (24, 3376401), (28, 2894058), (36, 2250934), (42, 1929372), (56, 1447029), (63, 1286248), (72, 1125467), (84, 964686), (126, 643124), (168, 482343), (252, 321562), (504, 160781)]