73315788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67139}}^1$

素因数の和:67166

約数の個数: 48

約数和(自身を含む): 210551040

約数和(自身を除く): 137235252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 67139, 134278, 201417, 268556, 402834, 469973, 805668, 872807, 939946, 1409919, 1745614, 1879892, 2618421, 2819838, 3491228, 5236842, 5639676, 6109649, 10473684, 12219298, 18328947, 24438596, 36657894, 73315788]

約数ペア:

[(1, 73315788), (2, 36657894), (3, 24438596), (4, 18328947), (6, 12219298), (7, 10473684), (12, 6109649), (13, 5639676), (14, 5236842), (21, 3491228), (26, 2819838), (28, 2618421), (39, 1879892), (42, 1745614), (52, 1409919), (78, 939946), (84, 872807), (91, 805668), (156, 469973), (182, 402834), (273, 268556), (364, 201417), (546, 134278), (1092, 67139)]