73865742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3907}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 155319552

約数和(自身を除く): 81453810

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 3907, 6302, 7814, 9453, 11721, 18906, 23442, 89861, 179722, 269583, 535259, 539166, 1070518, 1605777, 3211554, 12310957, 24621914, 36932871, 73865742]

約数ペア:

[(1, 73865742), (2, 36932871), (3, 24621914), (6, 12310957), (23, 3211554), (46, 1605777), (69, 1070518), (137, 539166), (138, 535259), (274, 269583), (411, 179722), (822, 89861), (3151, 23442), (3907, 18906), (6302, 11721), (7814, 9453)]