89278710832

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{10267}}^1\times {\mathrm{5381}}^1$

素因数の和:15757

約数の個数: 40

約数和(自身を含む): 174739632912

約数和(自身を除く): 85460922080

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 5381, 10267, 10762, 20534, 21524, 41068, 43048, 82136, 86096, 164272, 543481, 1036967, 1086962, 2073934, 2173924, 4147868, 4347848, 8295736, 8695696, 16591472, 55246727, 110493454, 220986908, 441973816, 883947632, 5579919427, 11159838854, 22319677708, 44639355416, 89278710832]

約数ペア:

[(1, 89278710832), (2, 44639355416), (4, 22319677708), (8, 11159838854), (16, 5579919427), (101, 883947632), (202, 441973816), (404, 220986908), (808, 110493454), (1616, 55246727), (5381, 16591472), (10267, 8695696), (10762, 8295736), (20534, 4347848), (21524, 4147868), (41068, 2173924), (43048, 2073934), (82136, 1086962), (86096, 1036967), (164272, 543481)]