31168098

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 77212800

約数和(自身を除く): 46044702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1531, 1566, 2262, 3062, 3393, 4593, 6786, 9186, 10179, 13779, 19903, 20358, 27558, 39806, 41337, 44399, 59709, 82674, 88798, 119418, 133197, 179127, 266394, 358254, 399591, 537381, 577187, 799182, 1074762, 1154374, 1198773, 1731561, 2397546, 3463122, 5194683, 10389366, 15584049, 31168098]

約数ペア:

[(1, 31168098), (2, 15584049), (3, 10389366), (6, 5194683), (9, 3463122), (13, 2397546), (18, 1731561), (26, 1198773), (27, 1154374), (29, 1074762), (39, 799182), (54, 577187), (58, 537381), (78, 399591), (87, 358254), (117, 266394), (174, 179127), (234, 133197), (261, 119418), (351, 88798), (377, 82674), (522, 59709), (702, 44399), (754, 41337), (783, 39806), (1131, 27558), (1531, 20358), (1566, 19903), (2262, 13779), (3062, 10179), (3393, 9186), (4593, 6786)]