63346990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2593}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 130737600

約数和(自身を除く): 67390610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 2593, 3490, 4886, 5186, 12215, 12965, 18151, 24430, 25930, 36302, 90755, 181510, 904957, 1809914, 4524785, 6334699, 9049570, 12669398, 31673495, 63346990]

約数ペア:

[(1, 63346990), (2, 31673495), (5, 12669398), (7, 9049570), (10, 6334699), (14, 4524785), (35, 1809914), (70, 904957), (349, 181510), (698, 90755), (1745, 36302), (2443, 25930), (2593, 24430), (3490, 18151), (4886, 12965), (5186, 12215)]