85209072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7230

約数の個数: 80

約数和(自身を含む): 249567360

約数和(自身を除く): 164358288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7187, 11856, 14374, 21561, 28748, 43122, 57496, 86244, 93431, 114992, 136553, 172488, 186862, 273106, 280293, 344976, 373724, 409659, 546212, 560586, 747448, 819318, 1092424, 1121172, 1494896, 1638636, 1775189, 2184848, 2242344, 3277272, 3550378, 4484688, 5325567, 6554544, 7100756, 10651134, 14201512, 21302268, 28403024, 42604536, 85209072]

約数ペア:

[(1, 85209072), (2, 42604536), (3, 28403024), (4, 21302268), (6, 14201512), (8, 10651134), (12, 7100756), (13, 6554544), (16, 5325567), (19, 4484688), (24, 3550378), (26, 3277272), (38, 2242344), (39, 2184848), (48, 1775189), (52, 1638636), (57, 1494896), (76, 1121172), (78, 1092424), (104, 819318), (114, 747448), (152, 560586), (156, 546212), (208, 409659), (228, 373724), (247, 344976), (304, 280293), (312, 273106), (456, 186862), (494, 172488), (624, 136553), (741, 114992), (912, 93431), (988, 86244), (1482, 57496), (1976, 43122), (2964, 28748), (3952, 21561), (5928, 14374), (7187, 11856)]