61633208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 146872320

約数和(自身を除く): 85239112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2731, 2821, 3224, 5462, 5642, 10924, 11284, 19117, 21848, 22568, 35503, 38234, 71006, 76468, 84661, 142012, 152936, 169322, 248521, 284024, 338644, 497042, 592627, 677288, 994084, 1100593, 1185254, 1988168, 2201186, 2370508, 4402372, 4741016, 7704151, 8804744, 15408302, 30816604, 61633208]

約数ペア:

[(1, 61633208), (2, 30816604), (4, 15408302), (7, 8804744), (8, 7704151), (13, 4741016), (14, 4402372), (26, 2370508), (28, 2201186), (31, 1988168), (52, 1185254), (56, 1100593), (62, 994084), (91, 677288), (104, 592627), (124, 497042), (182, 338644), (217, 284024), (248, 248521), (364, 169322), (403, 152936), (434, 142012), (728, 84661), (806, 76468), (868, 71006), (1612, 38234), (1736, 35503), (2731, 22568), (2821, 21848), (3224, 19117), (5462, 11284), (5642, 10924)]