75121308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 198621696

約数和(自身を除く): 123500388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 811, 996, 1116, 1494, 1622, 2433, 2573, 2988, 3244, 4866, 5146, 7299, 7719, 9732, 10292, 14598, 15438, 23157, 25141, 29196, 30876, 46314, 50282, 67313, 75423, 92628, 100564, 134626, 150846, 201939, 226269, 269252, 301692, 403878, 452538, 605817, 807756, 905076, 1211634, 2086703, 2423268, 4173406, 6260109, 8346812, 12520218, 18780327, 25040436, 37560654, 75121308]

約数ペア:

[(1, 75121308), (2, 37560654), (3, 25040436), (4, 18780327), (6, 12520218), (9, 8346812), (12, 6260109), (18, 4173406), (31, 2423268), (36, 2086703), (62, 1211634), (83, 905076), (93, 807756), (124, 605817), (166, 452538), (186, 403878), (249, 301692), (279, 269252), (332, 226269), (372, 201939), (498, 150846), (558, 134626), (747, 100564), (811, 92628), (996, 75423), (1116, 67313), (1494, 50282), (1622, 46314), (2433, 30876), (2573, 29196), (2988, 25141), (3244, 23157), (4866, 15438), (5146, 14598), (7299, 10292), (7719, 9732)]