64666284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 154033152

約数和(自身を除く): 89366868

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 463, 618, 678, 926, 1236, 1356, 1389, 1852, 2778, 5556, 11639, 23278, 34917, 46556, 47689, 52319, 69834, 95378, 104638, 139668, 143067, 156957, 190756, 209276, 286134, 313914, 572268, 627828, 5388857, 10777714, 16166571, 21555428, 32333142, 64666284]

約数ペア:

[(1, 64666284), (2, 32333142), (3, 21555428), (4, 16166571), (6, 10777714), (12, 5388857), (103, 627828), (113, 572268), (206, 313914), (226, 286134), (309, 209276), (339, 190756), (412, 156957), (452, 143067), (463, 139668), (618, 104638), (678, 95378), (926, 69834), (1236, 52319), (1356, 47689), (1389, 46556), (1852, 34917), (2778, 23278), (5556, 11639)]