87688848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140527}}^1$

素因数の和:140551

約数の個数: 40

約数和(自身を含む): 243956608

約数和(自身を除く): 156267760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140527, 281054, 421581, 562108, 843162, 1124216, 1686324, 1826851, 2248432, 3372648, 3653702, 5480553, 6745296, 7307404, 10961106, 14614808, 21922212, 29229616, 43844424, 87688848]

約数ペア:

[(1, 87688848), (2, 43844424), (3, 29229616), (4, 21922212), (6, 14614808), (8, 10961106), (12, 7307404), (13, 6745296), (16, 5480553), (24, 3653702), (26, 3372648), (39, 2248432), (48, 1826851), (52, 1686324), (78, 1124216), (104, 843162), (156, 562108), (208, 421581), (312, 281054), (624, 140527)]