90772812

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 266947296

約数和(自身を除く): 176174484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 937, 1053, 1196, 1242, 1404, 1794, 1863, 1874, 2106, 2484, 2691, 2811, 3588, 3726, 3748, 4212, 5382, 5622, 7452, 8073, 8433, 10764, 11244, 12181, 16146, 16866, 21551, 24219, 24362, 25299, 32292, 33732, 36543, 43102, 48438, 48724, 50598, 64653, 73086, 75897, 86204, 96876, 101196, 109629, 129306, 146172, 151794, 193959, 219258, 258612, 280163, 303588, 328887, 387918, 438516, 560326, 581877, 657774, 775836, 840489, 986661, 1120652, 1163754, 1315548, 1680978, 1745631, 1973322, 2327508, 2521467, 3361956, 3491262, 3946644, 5042934, 6982524, 7564401, 10085868, 15128802, 22693203, 30257604, 45386406, 90772812]

約数ペア:

[(1, 90772812), (2, 45386406), (3, 30257604), (4, 22693203), (6, 15128802), (9, 10085868), (12, 7564401), (13, 6982524), (18, 5042934), (23, 3946644), (26, 3491262), (27, 3361956), (36, 2521467), (39, 2327508), (46, 1973322), (52, 1745631), (54, 1680978), (69, 1315548), (78, 1163754), (81, 1120652), (92, 986661), (108, 840489), (117, 775836), (138, 657774), (156, 581877), (162, 560326), (207, 438516), (234, 387918), (276, 328887), (299, 303588), (324, 280163), (351, 258612), (414, 219258), (468, 193959), (598, 151794), (621, 146172), (702, 129306), (828, 109629), (897, 101196), (937, 96876), (1053, 86204), (1196, 75897), (1242, 73086), (1404, 64653), (1794, 50598), (1863, 48724), (1874, 48438), (2106, 43102), (2484, 36543), (2691, 33732), (2811, 32292), (3588, 25299), (3726, 24362), (3748, 24219), (4212, 21551), (5382, 16866), (5622, 16146), (7452, 12181), (8073, 11244), (8433, 10764)]