90861888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 263712960

約数和(自身を除く): 172851072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 156, 177, 192, 208, 236, 312, 354, 416, 472, 617, 624, 708, 767, 832, 944, 1234, 1248, 1416, 1534, 1851, 1888, 2301, 2468, 2496, 2832, 3068, 3702, 3776, 4602, 4936, 5664, 6136, 7404, 8021, 9204, 9872, 11328, 12272, 14808, 16042, 18408, 19744, 24063, 24544, 29616, 32084, 36403, 36816, 39488, 48126, 49088, 59232, 64168, 72806, 73632, 96252, 109209, 118464, 128336, 145612, 147264, 192504, 218418, 256672, 291224, 385008, 436836, 473239, 513344, 582448, 770016, 873672, 946478, 1164896, 1419717, 1540032, 1747344, 1892956, 2329792, 2839434, 3494688, 3785912, 5678868, 6989376, 7571824, 11357736, 15143648, 22715472, 30287296, 45430944, 90861888]

約数ペア:

[(1, 90861888), (2, 45430944), (3, 30287296), (4, 22715472), (6, 15143648), (8, 11357736), (12, 7571824), (13, 6989376), (16, 5678868), (24, 3785912), (26, 3494688), (32, 2839434), (39, 2329792), (48, 1892956), (52, 1747344), (59, 1540032), (64, 1419717), (78, 1164896), (96, 946478), (104, 873672), (118, 770016), (156, 582448), (177, 513344), (192, 473239), (208, 436836), (236, 385008), (312, 291224), (354, 256672), (416, 218418), (472, 192504), (617, 147264), (624, 145612), (708, 128336), (767, 118464), (832, 109209), (944, 96252), (1234, 73632), (1248, 72806), (1416, 64168), (1534, 59232), (1851, 49088), (1888, 48126), (2301, 39488), (2468, 36816), (2496, 36403), (2832, 32084), (3068, 29616), (3702, 24544), (3776, 24063), (4602, 19744), (4936, 18408), (5664, 16042), (6136, 14808), (7404, 12272), (8021, 11328), (9204, 9872)]