78811332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 190370880

約数和(自身を除く): 111559548

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1277, 1668, 2554, 3831, 5108, 5143, 7662, 10286, 15324, 15429, 20572, 30858, 47249, 61716, 94498, 141747, 177503, 188996, 283494, 355006, 532509, 566988, 710012, 1065018, 2130036, 6567611, 13135222, 19702833, 26270444, 39405666, 78811332]

約数ペア:

[(1, 78811332), (2, 39405666), (3, 26270444), (4, 19702833), (6, 13135222), (12, 6567611), (37, 2130036), (74, 1065018), (111, 710012), (139, 566988), (148, 532509), (222, 355006), (278, 283494), (417, 188996), (444, 177503), (556, 141747), (834, 94498), (1277, 61716), (1668, 47249), (2554, 30858), (3831, 20572), (5108, 15429), (5143, 15324), (7662, 10286)]