74623310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 63478450

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 887, 895, 1774, 1790, 4435, 8413, 8870, 16826, 41689, 42065, 83378, 84130, 158773, 208445, 317546, 416890, 793865, 1587730, 7462331, 14924662, 37311655, 74623310]

約数ペア:

[(1, 74623310), (2, 37311655), (5, 14924662), (10, 7462331), (47, 1587730), (94, 793865), (179, 416890), (235, 317546), (358, 208445), (470, 158773), (887, 84130), (895, 83378), (1774, 42065), (1790, 41689), (4435, 16826), (8413, 8870)]