72211444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46171}}^1$

素因数の和:46215

約数の個数: 24

約数和(自身を含む): 139624128

約数和(自身を除く): 67412684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 46171, 92342, 184684, 784907, 1061933, 1569814, 2123866, 3139628, 4247732, 18052861, 36105722, 72211444]

約数ペア:

[(1, 72211444), (2, 36105722), (4, 18052861), (17, 4247732), (23, 3139628), (34, 2123866), (46, 1569814), (68, 1061933), (92, 784907), (391, 184684), (782, 92342), (1564, 46171)]