87209616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139759}}^1$

素因数の和:139783

約数の個数: 40

約数和(自身を含む): 242623360

約数和(自身を除く): 155413744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139759, 279518, 419277, 559036, 838554, 1118072, 1677108, 1816867, 2236144, 3354216, 3633734, 5450601, 6708432, 7267468, 10901202, 14534936, 21802404, 29069872, 43604808, 87209616]

約数ペア:

[(1, 87209616), (2, 43604808), (3, 29069872), (4, 21802404), (6, 14534936), (8, 10901202), (12, 7267468), (13, 6708432), (16, 5450601), (24, 3633734), (26, 3354216), (39, 2236144), (48, 1816867), (52, 1677108), (78, 1118072), (104, 838554), (156, 559036), (208, 419277), (312, 279518), (624, 139759)]