90714864

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{43951}}^1$

素因数の和:44005

約数の個数: 40

約数和(自身を含む): 239802112

約数和(自身を除く): 149087248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 43951, 87902, 131853, 175804, 263706, 351608, 527412, 703216, 1054824, 1889893, 2109648, 3779786, 5669679, 7559572, 11339358, 15119144, 22678716, 30238288, 45357432, 90714864]

約数ペア:

[(1, 90714864), (2, 45357432), (3, 30238288), (4, 22678716), (6, 15119144), (8, 11339358), (12, 7559572), (16, 5669679), (24, 3779786), (43, 2109648), (48, 1889893), (86, 1054824), (129, 703216), (172, 527412), (258, 351608), (344, 263706), (516, 175804), (688, 131853), (1032, 87902), (2064, 43951)]