66251138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 109728000

約数和(自身を除く): 43476862

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 551, 761, 1102, 1501, 1522, 2291, 3002, 4582, 14459, 22069, 28918, 43529, 44138, 60119, 87058, 120238, 419311, 838622, 1142261, 1743451, 2284522, 3486902, 33125569, 66251138]

約数ペア:

[(1, 66251138), (2, 33125569), (19, 3486902), (29, 2284522), (38, 1743451), (58, 1142261), (79, 838622), (158, 419311), (551, 120238), (761, 87058), (1102, 60119), (1501, 44138), (1522, 43529), (2291, 28918), (3002, 22069), (4582, 14459)]