87561348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 249123840

約数和(自身を除く): 161562492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 83, 84, 114, 133, 166, 228, 249, 266, 332, 399, 498, 532, 581, 661, 798, 996, 1162, 1322, 1577, 1596, 1743, 1983, 2324, 2644, 3154, 3486, 3966, 4627, 4731, 6308, 6972, 7932, 9254, 9462, 11039, 12559, 13881, 18508, 18924, 22078, 25118, 27762, 33117, 37677, 44156, 50236, 54863, 55524, 66234, 75354, 87913, 109726, 132468, 150708, 164589, 175826, 219452, 263739, 329178, 351652, 384041, 527478, 658356, 768082, 1042397, 1054956, 1152123, 1536164, 2084794, 2304246, 3127191, 4169588, 4608492, 6254382, 7296779, 12508764, 14593558, 21890337, 29187116, 43780674, 87561348]

約数ペア:

[(1, 87561348), (2, 43780674), (3, 29187116), (4, 21890337), (6, 14593558), (7, 12508764), (12, 7296779), (14, 6254382), (19, 4608492), (21, 4169588), (28, 3127191), (38, 2304246), (42, 2084794), (57, 1536164), (76, 1152123), (83, 1054956), (84, 1042397), (114, 768082), (133, 658356), (166, 527478), (228, 384041), (249, 351652), (266, 329178), (332, 263739), (399, 219452), (498, 175826), (532, 164589), (581, 150708), (661, 132468), (798, 109726), (996, 87913), (1162, 75354), (1322, 66234), (1577, 55524), (1596, 54863), (1743, 50236), (1983, 44156), (2324, 37677), (2644, 33117), (3154, 27762), (3486, 25118), (3966, 22078), (4627, 18924), (4731, 18508), (6308, 13881), (6972, 12559), (7932, 11039), (9254, 9462)]