73518190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 65153810

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 3209, 4582, 6418, 11455, 16045, 22910, 32090, 93061, 186122, 253511, 465305, 507022, 930610, 1267555, 2535110, 7351819, 14703638, 36759095, 73518190]

約数ペア:

[(1, 73518190), (2, 36759095), (5, 14703638), (10, 7351819), (29, 2535110), (58, 1267555), (79, 930610), (145, 507022), (158, 465305), (290, 253511), (395, 186122), (790, 93061), (2291, 32090), (3209, 22910), (4582, 16045), (6418, 11455)]