25932492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 71285760

約数和(自身を除く): 45353268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1223, 1767, 2356, 2446, 3534, 3669, 4892, 5301, 7068, 7338, 10602, 11007, 14676, 21204, 22014, 23237, 37913, 44028, 46474, 69711, 75826, 92948, 113739, 139422, 151652, 209133, 227478, 278844, 341217, 418266, 454956, 682434, 720347, 836532, 1364868, 1440694, 2161041, 2881388, 4322082, 6483123, 8644164, 12966246, 25932492]

約数ペア:

[(1, 25932492), (2, 12966246), (3, 8644164), (4, 6483123), (6, 4322082), (9, 2881388), (12, 2161041), (18, 1440694), (19, 1364868), (31, 836532), (36, 720347), (38, 682434), (57, 454956), (62, 418266), (76, 341217), (93, 278844), (114, 227478), (124, 209133), (171, 151652), (186, 139422), (228, 113739), (279, 92948), (342, 75826), (372, 69711), (558, 46474), (589, 44028), (684, 37913), (1116, 23237), (1178, 22014), (1223, 21204), (1767, 14676), (2356, 11007), (2446, 10602), (3534, 7338), (3669, 7068), (4892, 5301)]