77619042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 183330576

約数和(自身を除く): 105711534

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 289, 306, 347, 387, 578, 694, 731, 774, 867, 1041, 1462, 1734, 2082, 2193, 2601, 3123, 4386, 5202, 5899, 6246, 6579, 11798, 12427, 13158, 14921, 17697, 24854, 29842, 35394, 37281, 44763, 53091, 74562, 89526, 100283, 106182, 111843, 134289, 200566, 223686, 253657, 268578, 300849, 507314, 601698, 760971, 902547, 1521942, 1805094, 2282913, 4312169, 4565826, 8624338, 12936507, 25873014, 38809521, 77619042]

約数ペア:

[(1, 77619042), (2, 38809521), (3, 25873014), (6, 12936507), (9, 8624338), (17, 4565826), (18, 4312169), (34, 2282913), (43, 1805094), (51, 1521942), (86, 902547), (102, 760971), (129, 601698), (153, 507314), (258, 300849), (289, 268578), (306, 253657), (347, 223686), (387, 200566), (578, 134289), (694, 111843), (731, 106182), (774, 100283), (867, 89526), (1041, 74562), (1462, 53091), (1734, 44763), (2082, 37281), (2193, 35394), (2601, 29842), (3123, 24854), (4386, 17697), (5202, 14921), (5899, 13158), (6246, 12427), (6579, 11798)]