79218258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 195824640

約数和(自身を除く): 116606382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 2683, 4218, 4921, 5366, 8049, 9842, 14763, 16098, 18781, 29526, 37562, 50977, 56343, 99271, 101954, 112686, 152931, 198542, 297813, 305862, 356839, 595626, 694897, 713678, 1070517, 1389794, 1886149, 2084691, 2141034, 3772298, 4169382, 5658447, 11316894, 13203043, 26406086, 39609129, 79218258]

約数ペア:

[(1, 79218258), (2, 39609129), (3, 26406086), (6, 13203043), (7, 11316894), (14, 5658447), (19, 4169382), (21, 3772298), (37, 2141034), (38, 2084691), (42, 1886149), (57, 1389794), (74, 1070517), (111, 713678), (114, 694897), (133, 595626), (222, 356839), (259, 305862), (266, 297813), (399, 198542), (518, 152931), (703, 112686), (777, 101954), (798, 99271), (1406, 56343), (1554, 50977), (2109, 37562), (2683, 29526), (4218, 18781), (4921, 16098), (5366, 14763), (8049, 9842)]