74187648

素因数分解:

$2^7\times 3^2\times {\mathrm{64399}}^1$

素因数の和:64419

約数の個数: 48

約数和(自身を含む): 213486000

約数和(自身を除く): 139298352

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, 64399, 128798, 193197, 257596, 386394, 515192, 579591, 772788, 1030384, 1159182, 1545576, 2060768, 2318364, 3091152, 4121536, 4636728, 6182304, 8243072, 9273456, 12364608, 18546912, 24729216, 37093824, 74187648]

約数ペア:

[(1, 74187648), (2, 37093824), (3, 24729216), (4, 18546912), (6, 12364608), (8, 9273456), (9, 8243072), (12, 6182304), (16, 4636728), (18, 4121536), (24, 3091152), (32, 2318364), (36, 2060768), (48, 1545576), (64, 1159182), (72, 1030384), (96, 772788), (128, 579591), (144, 515192), (192, 386394), (288, 257596), (384, 193197), (576, 128798), (1152, 64399)]