81250056

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11173}}^1$

素因数の和:11286

約数の個数: 48

約数和(自身を含む): 222250860

約数和(自身を除く): 141000804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 11173, 22346, 33519, 44692, 67038, 89384, 100557, 134076, 201114, 268152, 402228, 804456, 1128473, 2256946, 3385419, 4513892, 6770838, 9027784, 10156257, 13541676, 20312514, 27083352, 40625028, 81250056]

約数ペア:

[(1, 81250056), (2, 40625028), (3, 27083352), (4, 20312514), (6, 13541676), (8, 10156257), (9, 9027784), (12, 6770838), (18, 4513892), (24, 3385419), (36, 2256946), (72, 1128473), (101, 804456), (202, 402228), (303, 268152), (404, 201114), (606, 134076), (808, 100557), (909, 89384), (1212, 67038), (1818, 44692), (2424, 33519), (3636, 22346), (7272, 11173)]