77643648

素因数分解:

$2^7\times 3^2\times {\mathrm{67399}}^1$

素因数の和:67419

約数の個数: 48

約数和(自身を含む): 223431000

約数和(自身を除く): 145787352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 67399, 134798, 202197, 269596, 404394, 539192, 606591, 808788, 1078384, 1213182, 1617576, 2156768, 2426364, 3235152, 4313536, 4852728, 6470304, 8627072, 9705456, 12940608, 19410912, 25881216, 38821824, 77643648]

約数ペア:

[(1, 77643648), (2, 38821824), (3, 25881216), (4, 19410912), (6, 12940608), (8, 9705456), (9, 8627072), (12, 6470304), (16, 4852728), (18, 4313536), (24, 3235152), (32, 2426364), (36, 2156768), (48, 1617576), (64, 1213182), (72, 1078384), (96, 808788), (128, 606591), (144, 539192), (192, 404394), (288, 269596), (384, 202197), (576, 134798), (1152, 67399)]