68467716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3289

約数の個数: 72

約数和(自身を含む): 188115200

約数和(自身を除く): 119647484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3229, 3534, 5301, 6458, 7068, 9687, 10602, 12916, 19374, 21204, 29061, 38748, 58122, 61351, 100099, 116244, 122702, 184053, 200198, 245404, 300297, 368106, 400396, 552159, 600594, 736212, 900891, 1104318, 1201188, 1801782, 1901881, 2208636, 3603564, 3803762, 5705643, 7607524, 11411286, 17116929, 22822572, 34233858, 68467716]

約数ペア:

[(1, 68467716), (2, 34233858), (3, 22822572), (4, 17116929), (6, 11411286), (9, 7607524), (12, 5705643), (18, 3803762), (19, 3603564), (31, 2208636), (36, 1901881), (38, 1801782), (57, 1201188), (62, 1104318), (76, 900891), (93, 736212), (114, 600594), (124, 552159), (171, 400396), (186, 368106), (228, 300297), (279, 245404), (342, 200198), (372, 184053), (558, 122702), (589, 116244), (684, 100099), (1116, 61351), (1178, 58122), (1767, 38748), (2356, 29061), (3229, 21204), (3534, 19374), (5301, 12916), (6458, 10602), (7068, 9687)]