83291596

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 156240000

約数和(自身を除く): 72948404

約数列:

[1, 2, 4, 29, 58, 61, 79, 116, 122, 149, 158, 244, 298, 316, 596, 1769, 2291, 3538, 4321, 4582, 4819, 7076, 8642, 9089, 9164, 9638, 11771, 17284, 18178, 19276, 23542, 36356, 47084, 139751, 263581, 279502, 341359, 527162, 559004, 682718, 718031, 1054324, 1365436, 1436062, 2872124, 20822899, 41645798, 83291596]

約数ペア:

[(1, 83291596), (2, 41645798), (4, 20822899), (29, 2872124), (58, 1436062), (61, 1365436), (79, 1054324), (116, 718031), (122, 682718), (149, 559004), (158, 527162), (244, 341359), (298, 279502), (316, 263581), (596, 139751), (1769, 47084), (2291, 36356), (3538, 23542), (4321, 19276), (4582, 18178), (4819, 17284), (7076, 11771), (8642, 9638), (9089, 9164)]