91217934

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 216576000

約数和(自身を除く): 125358066

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 1879, 2697, 3758, 5394, 5637, 8091, 11274, 16182, 16911, 24273, 33822, 48546, 50733, 54491, 58249, 101466, 108982, 116498, 163473, 174747, 326946, 349494, 490419, 524241, 980838, 1048482, 1471257, 1572723, 1689221, 2942514, 3145446, 3378442, 5067663, 10135326, 15202989, 30405978, 45608967, 91217934]

約数ペア:

[(1, 91217934), (2, 45608967), (3, 30405978), (6, 15202989), (9, 10135326), (18, 5067663), (27, 3378442), (29, 3145446), (31, 2942514), (54, 1689221), (58, 1572723), (62, 1471257), (87, 1048482), (93, 980838), (174, 524241), (186, 490419), (261, 349494), (279, 326946), (522, 174747), (558, 163473), (783, 116498), (837, 108982), (899, 101466), (1566, 58249), (1674, 54491), (1798, 50733), (1879, 48546), (2697, 33822), (3758, 24273), (5394, 16911), (5637, 16182), (8091, 11274)]