61884970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1471}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 127604736

約数和(自身を除く): 65719766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 1471, 2942, 3005, 4207, 6010, 7355, 8414, 10297, 14710, 20594, 21035, 42070, 51485, 102970, 884071, 1768142, 4420355, 6188497, 8840710, 12376994, 30942485, 61884970]

約数ペア:

[(1, 61884970), (2, 30942485), (5, 12376994), (7, 8840710), (10, 6188497), (14, 4420355), (35, 1768142), (70, 884071), (601, 102970), (1202, 51485), (1471, 42070), (2942, 21035), (3005, 20594), (4207, 14710), (6010, 10297), (7355, 8414)]