78493932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 217439040

約数和(自身を除く): 138945108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 379, 396, 523, 758, 1046, 1137, 1516, 1569, 2092, 2274, 3138, 3411, 4169, 4548, 4707, 5753, 6276, 6822, 8338, 9414, 11506, 12507, 13644, 16676, 17259, 18828, 23012, 25014, 34518, 37521, 50028, 51777, 69036, 75042, 103554, 150084, 198217, 207108, 396434, 594651, 792868, 1189302, 1783953, 2180387, 2378604, 3567906, 4360774, 6541161, 7135812, 8721548, 13082322, 19623483, 26164644, 39246966, 78493932]

約数ペア:

[(1, 78493932), (2, 39246966), (3, 26164644), (4, 19623483), (6, 13082322), (9, 8721548), (11, 7135812), (12, 6541161), (18, 4360774), (22, 3567906), (33, 2378604), (36, 2180387), (44, 1783953), (66, 1189302), (99, 792868), (132, 594651), (198, 396434), (379, 207108), (396, 198217), (523, 150084), (758, 103554), (1046, 75042), (1137, 69036), (1516, 51777), (1569, 50028), (2092, 37521), (2274, 34518), (3138, 25014), (3411, 23012), (4169, 18828), (4548, 17259), (4707, 16676), (5753, 13644), (6276, 12507), (6822, 11506), (8338, 9414)]