88474970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{797}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 169093008

約数和(自身を除く): 80618038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 653, 797, 1306, 1594, 3265, 3985, 6530, 7970, 11101, 13549, 22202, 27098, 55505, 67745, 111010, 135490, 520441, 1040882, 2602205, 5204410, 8847497, 17694994, 44237485, 88474970]

約数ペア:

[(1, 88474970), (2, 44237485), (5, 17694994), (10, 8847497), (17, 5204410), (34, 2602205), (85, 1040882), (170, 520441), (653, 135490), (797, 111010), (1306, 67745), (1594, 55505), (3265, 27098), (3985, 22202), (6530, 13549), (7970, 11101)]