79502848

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5058

約数の個数: 40

約数和(自身を含む): 164007360

約数和(自身を除く): 84504512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5009, 7936, 10018, 15872, 20036, 40072, 80144, 155279, 160288, 310558, 320576, 621116, 641152, 1242232, 1282304, 2484464, 2564608, 4968928, 9937856, 19875712, 39751424, 79502848]

約数ペア:

[(1, 79502848), (2, 39751424), (4, 19875712), (8, 9937856), (16, 4968928), (31, 2564608), (32, 2484464), (62, 1282304), (64, 1242232), (124, 641152), (128, 621116), (248, 320576), (256, 310558), (496, 160288), (512, 155279), (992, 80144), (1984, 40072), (3968, 20036), (5009, 15872), (7936, 10018)]