68659812

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16330

約数の個数: 60

約数和(自身を含む): 193309116

約数和(自身を除く): 124649304

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16301, 32602, 48903, 65204, 97806, 146709, 195612, 211913, 293418, 423826, 440127, 586836, 635739, 847652, 880254, 1271478, 1320381, 1760508, 1907217, 2542956, 2640762, 3814434, 5281524, 5721651, 7628868, 11443302, 17164953, 22886604, 34329906, 68659812]

約数ペア:

[(1, 68659812), (2, 34329906), (3, 22886604), (4, 17164953), (6, 11443302), (9, 7628868), (12, 5721651), (13, 5281524), (18, 3814434), (26, 2640762), (27, 2542956), (36, 1907217), (39, 1760508), (52, 1320381), (54, 1271478), (78, 880254), (81, 847652), (108, 635739), (117, 586836), (156, 440127), (162, 423826), (234, 293418), (324, 211913), (351, 195612), (468, 146709), (702, 97806), (1053, 65204), (1404, 48903), (2106, 32602), (4212, 16301)]