68808888

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{6329}}^1$

素因数の和:6492

約数の個数: 48

約数和(自身を含む): 187621200

約数和(自身を除く): 118812312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 6329, 10872, 12658, 18987, 25316, 37974, 50632, 56961, 75948, 113922, 151896, 227844, 455688, 955679, 1911358, 2867037, 3822716, 5734074, 7645432, 8601111, 11468148, 17202222, 22936296, 34404444, 68808888]

約数ペア:

[(1, 68808888), (2, 34404444), (3, 22936296), (4, 17202222), (6, 11468148), (8, 8601111), (9, 7645432), (12, 5734074), (18, 3822716), (24, 2867037), (36, 1911358), (72, 955679), (151, 455688), (302, 227844), (453, 151896), (604, 113922), (906, 75948), (1208, 56961), (1359, 50632), (1812, 37974), (2718, 25316), (3624, 18987), (5436, 12658), (6329, 10872)]