103626981968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3217}}^1\times {\mathrm{22621}}^1$

素因数の和:25935

約数の個数: 40

約数和(自身を含む): 203105292840

約数和(自身を除く): 99478310872

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3217, 6434, 12868, 22621, 25736, 45242, 51472, 90484, 180968, 286313, 361936, 572626, 1145252, 2013269, 2290504, 4026538, 4581008, 8053076, 16106152, 32212304, 72771757, 145543514, 291087028, 582174056, 1164348112, 6476686373, 12953372746, 25906745492, 51813490984, 103626981968]

約数ペア:

[(1, 103626981968), (2, 51813490984), (4, 25906745492), (8, 12953372746), (16, 6476686373), (89, 1164348112), (178, 582174056), (356, 291087028), (712, 145543514), (1424, 72771757), (3217, 32212304), (6434, 16106152), (12868, 8053076), (22621, 4581008), (25736, 4026538), (45242, 2290504), (51472, 2013269), (90484, 1145252), (180968, 572626), (286313, 361936)]