66784634

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 117386496

約数和(自身を除く): 50601862

約数列:

[1, 2, 7, 14, 73, 101, 146, 202, 511, 647, 707, 1022, 1294, 1414, 4529, 7373, 9058, 14746, 47231, 51611, 65347, 94462, 103222, 130694, 330617, 457429, 661234, 914858, 4770331, 9540662, 33392317, 66784634]

約数ペア:

[(1, 66784634), (2, 33392317), (7, 9540662), (14, 4770331), (73, 914858), (101, 661234), (146, 457429), (202, 330617), (511, 130694), (647, 103222), (707, 94462), (1022, 65347), (1294, 51611), (1414, 47231), (4529, 14746), (7373, 9058)]