74554284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 204492288

約数和(自身を除く): 129938004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1231, 1236, 1442, 2163, 2462, 2884, 3693, 4326, 4924, 5047, 7386, 8617, 8652, 10094, 14772, 15141, 17234, 20188, 25851, 30282, 34468, 51702, 60319, 60564, 103404, 120638, 126793, 180957, 241276, 253586, 361914, 380379, 507172, 723828, 760758, 887551, 1521516, 1775102, 2662653, 3550204, 5325306, 6212857, 10650612, 12425714, 18638571, 24851428, 37277142, 74554284]

約数ペア:

[(1, 74554284), (2, 37277142), (3, 24851428), (4, 18638571), (6, 12425714), (7, 10650612), (12, 6212857), (14, 5325306), (21, 3550204), (28, 2662653), (42, 1775102), (49, 1521516), (84, 887551), (98, 760758), (103, 723828), (147, 507172), (196, 380379), (206, 361914), (294, 253586), (309, 241276), (412, 180957), (588, 126793), (618, 120638), (721, 103404), (1231, 60564), (1236, 60319), (1442, 51702), (2163, 34468), (2462, 30282), (2884, 25851), (3693, 20188), (4326, 17234), (4924, 15141), (5047, 14772), (7386, 10094), (8617, 8652)]