89553152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 195733440

約数和(自身を除く): 106180288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 379, 416, 568, 758, 832, 923, 1136, 1516, 1664, 1846, 2272, 3032, 3328, 3692, 4544, 4927, 6064, 7384, 9088, 9854, 12128, 14768, 18176, 19708, 24256, 26909, 29536, 39416, 48512, 53818, 59072, 78832, 97024, 107636, 118144, 157664, 215272, 236288, 315328, 349817, 430544, 630656, 699634, 861088, 1261312, 1399268, 1722176, 2798536, 3444352, 5597072, 6888704, 11194144, 22388288, 44776576, 89553152]

約数ペア:

[(1, 89553152), (2, 44776576), (4, 22388288), (8, 11194144), (13, 6888704), (16, 5597072), (26, 3444352), (32, 2798536), (52, 1722176), (64, 1399268), (71, 1261312), (104, 861088), (128, 699634), (142, 630656), (208, 430544), (256, 349817), (284, 315328), (379, 236288), (416, 215272), (568, 157664), (758, 118144), (832, 107636), (923, 97024), (1136, 78832), (1516, 59072), (1664, 53818), (1846, 48512), (2272, 39416), (3032, 29536), (3328, 26909), (3692, 24256), (4544, 19708), (4927, 18176), (6064, 14768), (7384, 12128), (9088, 9854)]