78118908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9029}}^1$

素因数の和:9146

約数の個数: 48

約数和(自身を含む): 210362880

約数和(自身を除く): 132243972

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, 8652, 9029, 18058, 27087, 36116, 54174, 63203, 108348, 126406, 189609, 252812, 379218, 758436, 929987, 1859974, 2789961, 3719948, 5579922, 6509909, 11159844, 13019818, 19529727, 26039636, 39059454, 78118908]

約数ペア:

[(1, 78118908), (2, 39059454), (3, 26039636), (4, 19529727), (6, 13019818), (7, 11159844), (12, 6509909), (14, 5579922), (21, 3719948), (28, 2789961), (42, 1859974), (84, 929987), (103, 758436), (206, 379218), (309, 252812), (412, 189609), (618, 126406), (721, 108348), (1236, 63203), (1442, 54174), (2163, 36116), (2884, 27087), (4326, 18058), (8652, 9029)]