31206264

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 80256000

約数和(自身を除く): 49049736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 109, 151, 158, 218, 237, 302, 316, 327, 436, 453, 474, 604, 632, 654, 872, 906, 948, 1208, 1308, 1812, 1896, 2616, 3624, 8611, 11929, 16459, 17222, 23858, 25833, 32918, 34444, 35787, 47716, 49377, 51666, 65836, 68888, 71574, 95432, 98754, 103332, 131672, 143148, 197508, 206664, 286296, 395016, 1300261, 2600522, 3900783, 5201044, 7801566, 10402088, 15603132, 31206264]

約数ペア:

[(1, 31206264), (2, 15603132), (3, 10402088), (4, 7801566), (6, 5201044), (8, 3900783), (12, 2600522), (24, 1300261), (79, 395016), (109, 286296), (151, 206664), (158, 197508), (218, 143148), (237, 131672), (302, 103332), (316, 98754), (327, 95432), (436, 71574), (453, 68888), (474, 65836), (604, 51666), (632, 49377), (654, 47716), (872, 35787), (906, 34444), (948, 32918), (1208, 25833), (1308, 23858), (1812, 17222), (1896, 16459), (2616, 11929), (3624, 8611)]