67689490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1093}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 133275456

約数和(自身を除く): 65585966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1093, 1126, 2186, 2815, 5465, 5630, 6193, 10930, 12023, 12386, 24046, 30965, 60115, 61930, 120230, 615359, 1230718, 3076795, 6153590, 6768949, 13537898, 33844745, 67689490]

約数ペア:

[(1, 67689490), (2, 33844745), (5, 13537898), (10, 6768949), (11, 6153590), (22, 3076795), (55, 1230718), (110, 615359), (563, 120230), (1093, 61930), (1126, 60115), (2186, 30965), (2815, 24046), (5465, 12386), (5630, 12023), (6193, 10930)]