73103048

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 140832000

約数和(自身を除く): 67728952

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 977, 1592, 1954, 3908, 7816, 9353, 18706, 37412, 45919, 74824, 91838, 183676, 194423, 367352, 388846, 777692, 1555384, 9137881, 18275762, 36551524, 73103048]

約数ペア:

[(1, 73103048), (2, 36551524), (4, 18275762), (8, 9137881), (47, 1555384), (94, 777692), (188, 388846), (199, 367352), (376, 194423), (398, 183676), (796, 91838), (977, 74824), (1592, 45919), (1954, 37412), (3908, 18706), (7816, 9353)]