69993756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{39679}}^1$

素因数の和:39703

約数の個数: 54

約数和(自身を含む): 205820160

約数和(自身を除く): 135826404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 39679, 79358, 119037, 158716, 238074, 277753, 357111, 476148, 555506, 714222, 833259, 1111012, 1428444, 1666518, 1944271, 2499777, 3333036, 3888542, 4999554, 5832813, 7777084, 9999108, 11665626, 17498439, 23331252, 34996878, 69993756]

約数ペア:

[(1, 69993756), (2, 34996878), (3, 23331252), (4, 17498439), (6, 11665626), (7, 9999108), (9, 7777084), (12, 5832813), (14, 4999554), (18, 3888542), (21, 3333036), (28, 2499777), (36, 1944271), (42, 1666518), (49, 1428444), (63, 1111012), (84, 833259), (98, 714222), (126, 555506), (147, 476148), (196, 357111), (252, 277753), (294, 238074), (441, 158716), (588, 119037), (882, 79358), (1764, 39679)]