65748490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 124260480

約数和(自身を除く): 58511990

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1597, 1790, 3194, 4117, 7985, 8234, 15970, 20585, 36731, 41170, 73462, 183655, 285863, 367310, 571726, 1429315, 2858630, 6574849, 13149698, 32874245, 65748490]

約数ペア:

[(1, 65748490), (2, 32874245), (5, 13149698), (10, 6574849), (23, 2858630), (46, 1429315), (115, 571726), (179, 367310), (230, 285863), (358, 183655), (895, 73462), (1597, 41170), (1790, 36731), (3194, 20585), (4117, 15970), (7985, 8234)]