86863502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 69900658

約数列:

[1, 2, 11, 22, 23, 41, 46, 53, 79, 82, 106, 158, 253, 451, 506, 583, 869, 902, 943, 1166, 1219, 1738, 1817, 1886, 2173, 2438, 3239, 3634, 4187, 4346, 6478, 8374, 10373, 13409, 19987, 20746, 23903, 26818, 35629, 39974, 46057, 47806, 49979, 71258, 74497, 92114, 96301, 99958, 148994, 171667, 192602, 343334, 549769, 819467, 1059311, 1099538, 1638934, 1888337, 2118622, 3776674, 3948341, 7896682, 43431751, 86863502]

約数ペア:

[(1, 86863502), (2, 43431751), (11, 7896682), (22, 3948341), (23, 3776674), (41, 2118622), (46, 1888337), (53, 1638934), (79, 1099538), (82, 1059311), (106, 819467), (158, 549769), (253, 343334), (451, 192602), (506, 171667), (583, 148994), (869, 99958), (902, 96301), (943, 92114), (1166, 74497), (1219, 71258), (1738, 49979), (1817, 47806), (1886, 46057), (2173, 39974), (2438, 35629), (3239, 26818), (3634, 23903), (4187, 20746), (4346, 19987), (6478, 13409), (8374, 10373)]