68960346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18043}}^1$

素因数の和:18075

約数の個数: 48

約数和(自身を含む): 172789344

約数和(自身を除く): 103828998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 18043, 36086, 54129, 108258, 126301, 234559, 252602, 378903, 469118, 703677, 757806, 884107, 1407354, 1641913, 1768214, 2652321, 3283826, 4925739, 5304642, 9851478, 11493391, 22986782, 34480173, 68960346]

約数ペア:

[(1, 68960346), (2, 34480173), (3, 22986782), (6, 11493391), (7, 9851478), (13, 5304642), (14, 4925739), (21, 3283826), (26, 2652321), (39, 1768214), (42, 1641913), (49, 1407354), (78, 884107), (91, 757806), (98, 703677), (147, 469118), (182, 378903), (273, 252602), (294, 234559), (546, 126301), (637, 108258), (1274, 54129), (1911, 36086), (3822, 18043)]