82377410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 157965552

約数和(自身を除く): 75588142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2801, 2941, 5602, 5882, 14005, 14705, 28010, 29410, 47617, 95234, 238085, 476170, 484573, 969146, 2422865, 4845730, 8237741, 16475482, 41188705, 82377410]

約数ペア:

[(1, 82377410), (2, 41188705), (5, 16475482), (10, 8237741), (17, 4845730), (34, 2422865), (85, 969146), (170, 484573), (173, 476170), (346, 238085), (865, 95234), (1730, 47617), (2801, 29410), (2941, 28010), (5602, 14705), (5882, 14005)]