78450658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14482

約数の個数: 32

約数和(自身を含む): 145535040

約数和(自身を除く): 67084382

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 14437, 28874, 158807, 187681, 274303, 317614, 375362, 548606, 2064491, 3017333, 3565939, 4128982, 6034666, 7131878, 39225329, 78450658]

約数ペア:

[(1, 78450658), (2, 39225329), (11, 7131878), (13, 6034666), (19, 4128982), (22, 3565939), (26, 3017333), (38, 2064491), (143, 548606), (209, 375362), (247, 317614), (286, 274303), (418, 187681), (494, 158807), (2717, 28874), (5434, 14437)]