80942784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32429}}^1$

素因数の和:32457

約数の個数: 56

約数和(自身を含む): 230642160

約数和(自身を除く): 149699376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32429, 64858, 97287, 129716, 194574, 259432, 389148, 421577, 518864, 778296, 843154, 1037728, 1264731, 1556592, 1686308, 2075456, 2529462, 3113184, 3372616, 5058924, 6226368, 6745232, 10117848, 13490464, 20235696, 26980928, 40471392, 80942784]

約数ペア:

[(1, 80942784), (2, 40471392), (3, 26980928), (4, 20235696), (6, 13490464), (8, 10117848), (12, 6745232), (13, 6226368), (16, 5058924), (24, 3372616), (26, 3113184), (32, 2529462), (39, 2075456), (48, 1686308), (52, 1556592), (64, 1264731), (78, 1037728), (96, 843154), (104, 778296), (156, 518864), (192, 421577), (208, 389148), (312, 259432), (416, 194574), (624, 129716), (832, 97287), (1248, 64858), (2496, 32429)]