72635514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 174637056

約数和(自身を除く): 102001542

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 518, 602, 777, 903, 1087, 1554, 1591, 1806, 2174, 3182, 3261, 4773, 6522, 7609, 9546, 11137, 15218, 22274, 22827, 33411, 40219, 45654, 46741, 66822, 80438, 93482, 120657, 140223, 241314, 280446, 281533, 327187, 563066, 654374, 844599, 981561, 1689198, 1729417, 1963122, 3458834, 5188251, 10376502, 12105919, 24211838, 36317757, 72635514]

約数ペア:

[(1, 72635514), (2, 36317757), (3, 24211838), (6, 12105919), (7, 10376502), (14, 5188251), (21, 3458834), (37, 1963122), (42, 1729417), (43, 1689198), (74, 981561), (86, 844599), (111, 654374), (129, 563066), (222, 327187), (258, 281533), (259, 280446), (301, 241314), (518, 140223), (602, 120657), (777, 93482), (903, 80438), (1087, 66822), (1554, 46741), (1591, 45654), (1806, 40219), (2174, 33411), (3182, 22827), (3261, 22274), (4773, 15218), (6522, 11137), (7609, 9546)]