61311012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 164572800

約数和(自身を除く): 103261788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 4649, 6594, 9298, 13188, 13947, 18596, 27894, 32543, 55788, 65086, 97629, 130172, 195258, 390516, 729893, 1459786, 2189679, 2919572, 4379358, 5109251, 8758716, 10218502, 15327753, 20437004, 30655506, 61311012]

約数ペア:

[(1, 61311012), (2, 30655506), (3, 20437004), (4, 15327753), (6, 10218502), (7, 8758716), (12, 5109251), (14, 4379358), (21, 2919572), (28, 2189679), (42, 1459786), (84, 729893), (157, 390516), (314, 195258), (471, 130172), (628, 97629), (942, 65086), (1099, 55788), (1884, 32543), (2198, 27894), (3297, 18596), (4396, 13947), (4649, 13188), (6594, 9298)]