80329368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12976

約数の個数: 64

約数和(自身を含む): 235733760

約数和(自身を除く): 155404392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 12923, 25846, 38769, 51692, 77538, 90461, 103384, 155076, 180922, 271383, 310152, 361844, 478151, 542766, 723688, 956302, 1085532, 1434453, 1912604, 2171064, 2868906, 3347057, 3825208, 5737812, 6694114, 10041171, 11475624, 13388228, 20082342, 26776456, 40164684, 80329368]

約数ペア:

[(1, 80329368), (2, 40164684), (3, 26776456), (4, 20082342), (6, 13388228), (7, 11475624), (8, 10041171), (12, 6694114), (14, 5737812), (21, 3825208), (24, 3347057), (28, 2868906), (37, 2171064), (42, 1912604), (56, 1434453), (74, 1085532), (84, 956302), (111, 723688), (148, 542766), (168, 478151), (222, 361844), (259, 310152), (296, 271383), (444, 180922), (518, 155076), (777, 103384), (888, 90461), (1036, 77538), (1554, 51692), (2072, 38769), (3108, 25846), (6216, 12923)]