73994956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 82285364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 1291, 2047, 2492, 2582, 4094, 5164, 8188, 9037, 14329, 18074, 28658, 29693, 36148, 57316, 59386, 114899, 118772, 207851, 229798, 415702, 459596, 804293, 831404, 1608586, 2642677, 3217172, 5285354, 10570708, 18498739, 36997478, 73994956]

約数ペア:

[(1, 73994956), (2, 36997478), (4, 18498739), (7, 10570708), (14, 5285354), (23, 3217172), (28, 2642677), (46, 1608586), (89, 831404), (92, 804293), (161, 459596), (178, 415702), (322, 229798), (356, 207851), (623, 118772), (644, 114899), (1246, 59386), (1291, 57316), (2047, 36148), (2492, 29693), (2582, 28658), (4094, 18074), (5164, 14329), (8188, 9037)]