78323672

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 174520320

約数和(自身を除く): 96196648

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 259, 296, 367, 412, 518, 721, 734, 824, 1036, 1442, 1468, 2072, 2569, 2884, 2936, 3811, 5138, 5768, 7622, 10276, 13579, 15244, 20552, 26677, 27158, 30488, 37801, 53354, 54316, 75602, 95053, 106708, 108632, 151204, 190106, 213416, 264607, 302408, 380212, 529214, 760424, 1058428, 1398637, 2116856, 2797274, 5594548, 9790459, 11189096, 19580918, 39161836, 78323672]

約数ペア:

[(1, 78323672), (2, 39161836), (4, 19580918), (7, 11189096), (8, 9790459), (14, 5594548), (28, 2797274), (37, 2116856), (56, 1398637), (74, 1058428), (103, 760424), (148, 529214), (206, 380212), (259, 302408), (296, 264607), (367, 213416), (412, 190106), (518, 151204), (721, 108632), (734, 106708), (824, 95053), (1036, 75602), (1442, 54316), (1468, 53354), (2072, 37801), (2569, 30488), (2884, 27158), (2936, 26677), (3811, 20552), (5138, 15244), (5768, 13579), (7622, 10276)]