72515604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3803}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 194277888

約数和(自身を除く): 121762284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 3803, 4767, 6356, 7606, 9534, 11409, 15212, 19068, 22818, 26621, 45636, 53242, 79863, 106484, 159726, 319452, 863281, 1726562, 2589843, 3453124, 5179686, 6042967, 10359372, 12085934, 18128901, 24171868, 36257802, 72515604]

約数ペア:

[(1, 72515604), (2, 36257802), (3, 24171868), (4, 18128901), (6, 12085934), (7, 10359372), (12, 6042967), (14, 5179686), (21, 3453124), (28, 2589843), (42, 1726562), (84, 863281), (227, 319452), (454, 159726), (681, 106484), (908, 79863), (1362, 53242), (1589, 45636), (2724, 26621), (3178, 22818), (3803, 19068), (4767, 15212), (6356, 11409), (7606, 9534)]