66519910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9973}}^1$

素因数の和:10032

約数の個数: 32

約数和(自身を含む): 129263040

約数和(自身を除く): 62743130

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 9973, 19946, 49865, 99730, 229379, 289217, 458758, 578434, 1146895, 1446085, 2293790, 2892170, 6651991, 13303982, 33259955, 66519910]

約数ペア:

[(1, 66519910), (2, 33259955), (5, 13303982), (10, 6651991), (23, 2892170), (29, 2293790), (46, 1446085), (58, 1146895), (115, 578434), (145, 458758), (230, 289217), (290, 229379), (667, 99730), (1334, 49865), (3335, 19946), (6670, 9973)]