72465134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 57756946

約数列:

[1, 2, 7, 14, 23, 46, 161, 313, 322, 626, 719, 1438, 2191, 4382, 5033, 7199, 10066, 14398, 16537, 33074, 50393, 100786, 115759, 225047, 231518, 450094, 1575329, 3150658, 5176081, 10352162, 36232567, 72465134]

約数ペア:

[(1, 72465134), (2, 36232567), (7, 10352162), (14, 5176081), (23, 3150658), (46, 1575329), (161, 450094), (313, 231518), (322, 225047), (626, 115759), (719, 100786), (1438, 50393), (2191, 33074), (4382, 16537), (5033, 14398), (7199, 10066)]