82873912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 185379840

約数和(自身を除く): 102505928

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 1787, 2108, 2728, 3574, 4216, 5797, 7148, 11594, 14296, 19657, 23188, 30379, 39314, 46376, 55397, 60758, 78628, 110794, 121516, 157256, 221588, 243032, 334169, 443176, 609367, 668338, 941749, 1218734, 1336676, 1883498, 2437468, 2673352, 3766996, 4874936, 7533992, 10359239, 20718478, 41436956, 82873912]

約数ペア:

[(1, 82873912), (2, 41436956), (4, 20718478), (8, 10359239), (11, 7533992), (17, 4874936), (22, 3766996), (31, 2673352), (34, 2437468), (44, 1883498), (62, 1336676), (68, 1218734), (88, 941749), (124, 668338), (136, 609367), (187, 443176), (248, 334169), (341, 243032), (374, 221588), (527, 157256), (682, 121516), (748, 110794), (1054, 78628), (1364, 60758), (1496, 55397), (1787, 46376), (2108, 39314), (2728, 30379), (3574, 23188), (4216, 19657), (5797, 14296), (7148, 11594)]