61493488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32329

約数の個数: 40

約数和(自身を含む): 144178272

約数和(自身を除く): 82684784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 32297, 64594, 129188, 226079, 258376, 452158, 516752, 549049, 904316, 1098098, 1808632, 2196196, 3617264, 3843343, 4392392, 7686686, 8784784, 15373372, 30746744, 61493488]

約数ペア:

[(1, 61493488), (2, 30746744), (4, 15373372), (7, 8784784), (8, 7686686), (14, 4392392), (16, 3843343), (17, 3617264), (28, 2196196), (34, 1808632), (56, 1098098), (68, 904316), (112, 549049), (119, 516752), (136, 452158), (238, 258376), (272, 226079), (476, 129188), (952, 64594), (1904, 32297)]