71993292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 198761472

約数和(自身を除く): 126768180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 103, 106, 157, 159, 206, 212, 309, 314, 318, 371, 412, 471, 618, 628, 636, 721, 742, 942, 1099, 1113, 1236, 1442, 1484, 1884, 2163, 2198, 2226, 2884, 3297, 4326, 4396, 4452, 5459, 6594, 8321, 8652, 10918, 13188, 16171, 16377, 16642, 21836, 24963, 32342, 32754, 33284, 38213, 48513, 49926, 58247, 64684, 65508, 76426, 97026, 99852, 113197, 114639, 116494, 152852, 174741, 194052, 226394, 229278, 232988, 339591, 349482, 452788, 458556, 679182, 698964, 857063, 1358364, 1714126, 2571189, 3428252, 5142378, 5999441, 10284756, 11998882, 17998323, 23997764, 35996646, 71993292]

約数ペア:

[(1, 71993292), (2, 35996646), (3, 23997764), (4, 17998323), (6, 11998882), (7, 10284756), (12, 5999441), (14, 5142378), (21, 3428252), (28, 2571189), (42, 1714126), (53, 1358364), (84, 857063), (103, 698964), (106, 679182), (157, 458556), (159, 452788), (206, 349482), (212, 339591), (309, 232988), (314, 229278), (318, 226394), (371, 194052), (412, 174741), (471, 152852), (618, 116494), (628, 114639), (636, 113197), (721, 99852), (742, 97026), (942, 76426), (1099, 65508), (1113, 64684), (1236, 58247), (1442, 49926), (1484, 48513), (1884, 38213), (2163, 33284), (2198, 32754), (2226, 32342), (2884, 24963), (3297, 21836), (4326, 16642), (4396, 16377), (4452, 16171), (5459, 13188), (6594, 10918), (8321, 8652)]