68102454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 162157248

約数和(自身を除く): 94054794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5387, 6321, 10774, 12642, 16161, 32322, 37709, 75418, 113127, 226254, 231641, 263963, 463282, 527926, 694923, 791889, 1389846, 1583778, 1621487, 3242974, 4864461, 9728922, 11350409, 22700818, 34051227, 68102454]

約数ペア:

[(1, 68102454), (2, 34051227), (3, 22700818), (6, 11350409), (7, 9728922), (14, 4864461), (21, 3242974), (42, 1621487), (43, 1583778), (49, 1389846), (86, 791889), (98, 694923), (129, 527926), (147, 463282), (258, 263963), (294, 231641), (301, 226254), (602, 113127), (903, 75418), (1806, 37709), (2107, 32322), (4214, 16161), (5387, 12642), (6321, 10774)]