64192810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{971}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 126391104

約数和(自身を除く): 62198294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 971, 1202, 1942, 3005, 4855, 6010, 6611, 9710, 10681, 13222, 21362, 33055, 53405, 66110, 106810, 583571, 1167142, 2917855, 5835710, 6419281, 12838562, 32096405, 64192810]

約数ペア:

[(1, 64192810), (2, 32096405), (5, 12838562), (10, 6419281), (11, 5835710), (22, 2917855), (55, 1167142), (110, 583571), (601, 106810), (971, 66110), (1202, 53405), (1942, 33055), (3005, 21362), (4855, 13222), (6010, 10681), (6611, 9710)]