89935008904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{919}}^1\times {\mathrm{72383}}^1$

素因数の和:73334

約数の個数: 48

約数和(自身を含む): 182798553600

約数和(自身を除く): 92863544696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 919, 1352, 1838, 3676, 7352, 11947, 23894, 47788, 72383, 95576, 144766, 155311, 289532, 310622, 579064, 621244, 940979, 1242488, 1881958, 3763916, 7527832, 12232727, 24465454, 48930908, 66519977, 97861816, 133039954, 266079908, 532159816, 864759701, 1729519402, 3459038804, 6918077608, 11241876113, 22483752226, 44967504452, 89935008904]

約数ペア:

[(1, 89935008904), (2, 44967504452), (4, 22483752226), (8, 11241876113), (13, 6918077608), (26, 3459038804), (52, 1729519402), (104, 864759701), (169, 532159816), (338, 266079908), (676, 133039954), (919, 97861816), (1352, 66519977), (1838, 48930908), (3676, 24465454), (7352, 12232727), (11947, 7527832), (23894, 3763916), (47788, 1881958), (72383, 1242488), (95576, 940979), (144766, 621244), (155311, 579064), (289532, 310622)]