86960302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 162328320

約数和(自身を除く): 75368018

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1231, 1859, 2462, 2717, 3211, 3718, 5434, 6422, 13541, 16003, 23389, 27082, 32006, 35321, 46778, 70642, 176033, 208039, 257279, 304057, 352066, 416078, 514558, 608114, 2288429, 3344627, 3952741, 4576858, 6689254, 7905482, 43480151, 86960302]

約数ペア:

[(1, 86960302), (2, 43480151), (11, 7905482), (13, 6689254), (19, 4576858), (22, 3952741), (26, 3344627), (38, 2288429), (143, 608114), (169, 514558), (209, 416078), (247, 352066), (286, 304057), (338, 257279), (418, 208039), (494, 176033), (1231, 70642), (1859, 46778), (2462, 35321), (2717, 32006), (3211, 27082), (3718, 23389), (5434, 16003), (6422, 13541)]