72580812

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{46171}}^1$

素因数の和:46309

約数の個数: 24

約数和(自身を含む): 170651712

約数和(自身を除く): 98070900

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 46171, 92342, 138513, 184684, 277026, 554052, 6048401, 12096802, 18145203, 24193604, 36290406, 72580812]

約数ペア:

[(1, 72580812), (2, 36290406), (3, 24193604), (4, 18145203), (6, 12096802), (12, 6048401), (131, 554052), (262, 277026), (393, 184684), (524, 138513), (786, 92342), (1572, 46171)]