80172846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 188391840

約数和(自身を除く): 108218994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2269, 2718, 3926, 4538, 5889, 6807, 11778, 13614, 17667, 20421, 29497, 35334, 40842, 58994, 88491, 176982, 265473, 342619, 530946, 685238, 1027857, 2055714, 3083571, 4454047, 6167142, 8908094, 13362141, 26724282, 40086423, 80172846]

約数ペア:

[(1, 80172846), (2, 40086423), (3, 26724282), (6, 13362141), (9, 8908094), (13, 6167142), (18, 4454047), (26, 3083571), (39, 2055714), (78, 1027857), (117, 685238), (151, 530946), (234, 342619), (302, 265473), (453, 176982), (906, 88491), (1359, 58994), (1963, 40842), (2269, 35334), (2718, 29497), (3926, 20421), (4538, 17667), (5889, 13614), (6807, 11778)]