66349738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 127543680

約数和(自身を除く): 61193942

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 967, 1183, 1934, 2366, 2639, 4901, 5278, 6769, 9802, 12571, 13538, 25142, 28043, 34307, 56086, 68614, 87997, 163423, 175994, 196301, 326846, 364559, 392602, 729118, 1143961, 2287922, 2551913, 4739267, 5103826, 9478534, 33174869, 66349738]

約数ペア:

[(1, 66349738), (2, 33174869), (7, 9478534), (13, 5103826), (14, 4739267), (26, 2551913), (29, 2287922), (58, 1143961), (91, 729118), (169, 392602), (182, 364559), (203, 326846), (338, 196301), (377, 175994), (406, 163423), (754, 87997), (967, 68614), (1183, 56086), (1934, 34307), (2366, 28043), (2639, 25142), (4901, 13538), (5278, 12571), (6769, 9802)]