87680934

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 237427200

約数和(自身を除く): 149746266

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 297, 306, 323, 342, 374, 418, 457, 459, 513, 561, 594, 627, 646, 914, 918, 969, 1026, 1122, 1254, 1371, 1683, 1881, 1938, 2742, 2907, 3366, 3553, 3762, 4113, 5027, 5049, 5643, 5814, 7106, 7769, 8226, 8683, 8721, 10054, 10098, 10659, 11286, 12339, 15081, 15538, 17366, 17442, 21318, 23307, 24678, 26049, 30162, 31977, 45243, 46614, 52098, 63954, 69921, 78147, 85459, 90486, 95513, 95931, 135729, 139842, 147611, 156294, 170918, 191026, 191862, 209763, 234441, 256377, 271458, 286539, 295222, 419526, 442833, 468882, 512754, 573078, 769131, 859617, 885666, 1328499, 1538262, 1623721, 1719234, 2307393, 2578851, 2656998, 3247442, 3985497, 4614786, 4871163, 5157702, 7970994, 9742326, 14613489, 29226978, 43840467, 87680934]

約数ペア:

[(1, 87680934), (2, 43840467), (3, 29226978), (6, 14613489), (9, 9742326), (11, 7970994), (17, 5157702), (18, 4871163), (19, 4614786), (22, 3985497), (27, 3247442), (33, 2656998), (34, 2578851), (38, 2307393), (51, 1719234), (54, 1623721), (57, 1538262), (66, 1328499), (99, 885666), (102, 859617), (114, 769131), (153, 573078), (171, 512754), (187, 468882), (198, 442833), (209, 419526), (297, 295222), (306, 286539), (323, 271458), (342, 256377), (374, 234441), (418, 209763), (457, 191862), (459, 191026), (513, 170918), (561, 156294), (594, 147611), (627, 139842), (646, 135729), (914, 95931), (918, 95513), (969, 90486), (1026, 85459), (1122, 78147), (1254, 69921), (1371, 63954), (1683, 52098), (1881, 46614), (1938, 45243), (2742, 31977), (2907, 30162), (3366, 26049), (3553, 24678), (3762, 23307), (4113, 21318), (5027, 17442), (5049, 17366), (5643, 15538), (5814, 15081), (7106, 12339), (7769, 11286), (8226, 10659), (8683, 10098), (8721, 10054)]