73971324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 215735520

約数和(自身を除く): 141764196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2693, 3052, 3924, 4578, 5386, 6867, 8079, 9156, 10772, 13734, 16158, 18851, 24237, 27468, 32316, 37702, 48474, 56553, 75404, 96948, 113106, 169659, 226212, 293537, 339318, 587074, 678636, 880611, 1174148, 1761222, 2054759, 2641833, 3522444, 4109518, 5283666, 6164277, 8219036, 10567332, 12328554, 18492831, 24657108, 36985662, 73971324]

約数ペア:

[(1, 73971324), (2, 36985662), (3, 24657108), (4, 18492831), (6, 12328554), (7, 10567332), (9, 8219036), (12, 6164277), (14, 5283666), (18, 4109518), (21, 3522444), (28, 2641833), (36, 2054759), (42, 1761222), (63, 1174148), (84, 880611), (109, 678636), (126, 587074), (218, 339318), (252, 293537), (327, 226212), (436, 169659), (654, 113106), (763, 96948), (981, 75404), (1308, 56553), (1526, 48474), (1962, 37702), (2289, 32316), (2693, 27468), (3052, 24237), (3924, 18851), (4578, 16158), (5386, 13734), (6867, 10772), (8079, 9156)]