85433448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 218574720

約数和(自身を除く): 133141272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 277, 284, 362, 426, 543, 554, 568, 724, 831, 852, 1086, 1108, 1448, 1662, 1704, 2172, 2216, 3324, 4344, 6648, 12851, 19667, 25702, 38553, 39334, 50137, 51404, 59001, 77106, 78668, 100274, 102808, 118002, 150411, 154212, 157336, 200548, 236004, 300822, 308424, 401096, 472008, 601644, 1203288, 3559727, 7119454, 10679181, 14238908, 21358362, 28477816, 42716724, 85433448]

約数ペア:

[(1, 85433448), (2, 42716724), (3, 28477816), (4, 21358362), (6, 14238908), (8, 10679181), (12, 7119454), (24, 3559727), (71, 1203288), (142, 601644), (181, 472008), (213, 401096), (277, 308424), (284, 300822), (362, 236004), (426, 200548), (543, 157336), (554, 154212), (568, 150411), (724, 118002), (831, 102808), (852, 100274), (1086, 78668), (1108, 77106), (1448, 59001), (1662, 51404), (1704, 50137), (2172, 39334), (2216, 38553), (3324, 25702), (4344, 19667), (6648, 12851)]