62681788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 129730832

約数和(自身を除く): 67049044

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 97, 172, 194, 221, 289, 388, 442, 559, 578, 731, 884, 1118, 1156, 1261, 1462, 1649, 2236, 2522, 2924, 3298, 3757, 4171, 5044, 6596, 7514, 8342, 9503, 12427, 15028, 16684, 19006, 21437, 24854, 28033, 38012, 42874, 49708, 54223, 56066, 70907, 85748, 108446, 112132, 141814, 161551, 216892, 283628, 323102, 364429, 646204, 728858, 921791, 1205419, 1457716, 1843582, 2410838, 3687164, 4821676, 15670447, 31340894, 62681788]

約数ペア:

[(1, 62681788), (2, 31340894), (4, 15670447), (13, 4821676), (17, 3687164), (26, 2410838), (34, 1843582), (43, 1457716), (52, 1205419), (68, 921791), (86, 728858), (97, 646204), (172, 364429), (194, 323102), (221, 283628), (289, 216892), (388, 161551), (442, 141814), (559, 112132), (578, 108446), (731, 85748), (884, 70907), (1118, 56066), (1156, 54223), (1261, 49708), (1462, 42874), (1649, 38012), (2236, 28033), (2522, 24854), (2924, 21437), (3298, 19006), (3757, 16684), (4171, 15028), (5044, 12427), (6596, 9503), (7514, 8342)]