80637698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 132491376

約数和(自身を除く): 51853678

約数列:

[1, 2, 17, 34, 53, 73, 106, 146, 613, 901, 1226, 1241, 1802, 2482, 3869, 7738, 10421, 20842, 32489, 44749, 64978, 65773, 89498, 131546, 552313, 760733, 1104626, 1521466, 2371697, 4743394, 40318849, 80637698]

約数ペア:

[(1, 80637698), (2, 40318849), (17, 4743394), (34, 2371697), (53, 1521466), (73, 1104626), (106, 760733), (146, 552313), (613, 131546), (901, 89498), (1226, 65773), (1241, 64978), (1802, 44749), (2482, 32489), (3869, 20842), (7738, 10421)]