64171884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7417}}^1$

素因数の和:7534

約数の個数: 48

約数和(自身を含む): 172809728

約数和(自身を除く): 108637844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 7417, 8652, 14834, 22251, 29668, 44502, 51919, 89004, 103838, 155757, 207676, 311514, 623028, 763951, 1527902, 2291853, 3055804, 4583706, 5347657, 9167412, 10695314, 16042971, 21390628, 32085942, 64171884]

約数ペア:

[(1, 64171884), (2, 32085942), (3, 21390628), (4, 16042971), (6, 10695314), (7, 9167412), (12, 5347657), (14, 4583706), (21, 3055804), (28, 2291853), (42, 1527902), (84, 763951), (103, 623028), (206, 311514), (309, 207676), (412, 155757), (618, 103838), (721, 89004), (1236, 51919), (1442, 44502), (2163, 29668), (2884, 22251), (4326, 14834), (7417, 8652)]