71603968

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12200

約数の個数: 36

約数和(自身を含む): 149154768

約数和(自身を除く): 77550800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12161, 24322, 48644, 97288, 194576, 279703, 389152, 559406, 778304, 1118812, 1556608, 2237624, 3113216, 4475248, 8950496, 17900992, 35801984, 71603968]

約数ペア:

[(1, 71603968), (2, 35801984), (4, 17900992), (8, 8950496), (16, 4475248), (23, 3113216), (32, 2237624), (46, 1556608), (64, 1118812), (92, 778304), (128, 559406), (184, 389152), (256, 279703), (368, 194576), (736, 97288), (1472, 48644), (2944, 24322), (5888, 12161)]