57715658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 117669888

約数和(自身を除く): 59954230

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 127, 143, 154, 182, 227, 254, 286, 454, 889, 1001, 1397, 1589, 1651, 1778, 2002, 2497, 2794, 2951, 3178, 3302, 4994, 5902, 9779, 11557, 17479, 18161, 19558, 20657, 23114, 28829, 32461, 34958, 36322, 41314, 57658, 64922, 127127, 201803, 227227, 254254, 317119, 374777, 403606, 454454, 634238, 749554, 2219833, 2623439, 4122547, 4439666, 5246878, 8245094, 28857829, 57715658]

約数ペア:

[(1, 57715658), (2, 28857829), (7, 8245094), (11, 5246878), (13, 4439666), (14, 4122547), (22, 2623439), (26, 2219833), (77, 749554), (91, 634238), (127, 454454), (143, 403606), (154, 374777), (182, 317119), (227, 254254), (254, 227227), (286, 201803), (454, 127127), (889, 64922), (1001, 57658), (1397, 41314), (1589, 36322), (1651, 34958), (1778, 32461), (2002, 28829), (2497, 23114), (2794, 20657), (2951, 19558), (3178, 18161), (3302, 17479), (4994, 11557), (5902, 9779)]