63531984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30781}}^1$

素因数の和:30835

約数の個数: 40

約数和(自身を含む): 167946592

約数和(自身を除く): 104414608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 492496, 738744, 1323583, 1477488, 2647166, 3970749, 5294332, 7941498, 10588664, 15882996, 21177328, 31765992, 63531984]

約数ペア:

[(1, 63531984), (2, 31765992), (3, 21177328), (4, 15882996), (6, 10588664), (8, 7941498), (12, 5294332), (16, 3970749), (24, 2647166), (43, 1477488), (48, 1323583), (86, 738744), (129, 492496), (172, 369372), (258, 246248), (344, 184686), (516, 123124), (688, 92343), (1032, 61562), (2064, 30781)]