73253682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 170097408

約数和(自身を除く): 96843726

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 71, 86, 93, 129, 142, 186, 213, 258, 279, 387, 426, 558, 639, 774, 1278, 1333, 1849, 2201, 2666, 3053, 3698, 3999, 4402, 5547, 6106, 6603, 7998, 9159, 11094, 11997, 13206, 16641, 18318, 19809, 23994, 27477, 33282, 39618, 54954, 57319, 94643, 114638, 131279, 171957, 189286, 262558, 283929, 343914, 393837, 515871, 567858, 787674, 851787, 1031742, 1181511, 1703574, 2363022, 4069649, 8139298, 12208947, 24417894, 36626841, 73253682]

約数ペア:

[(1, 73253682), (2, 36626841), (3, 24417894), (6, 12208947), (9, 8139298), (18, 4069649), (31, 2363022), (43, 1703574), (62, 1181511), (71, 1031742), (86, 851787), (93, 787674), (129, 567858), (142, 515871), (186, 393837), (213, 343914), (258, 283929), (279, 262558), (387, 189286), (426, 171957), (558, 131279), (639, 114638), (774, 94643), (1278, 57319), (1333, 54954), (1849, 39618), (2201, 33282), (2666, 27477), (3053, 23994), (3698, 19809), (3999, 18318), (4402, 16641), (5547, 13206), (6106, 11997), (6603, 11094), (7998, 9159)]