69979690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{823}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 137759616

約数和(自身を除く): 67779926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 773, 823, 1546, 1646, 3865, 4115, 7730, 8230, 8503, 9053, 17006, 18106, 42515, 45265, 85030, 90530, 636179, 1272358, 3180895, 6361790, 6997969, 13995938, 34989845, 69979690]

約数ペア:

[(1, 69979690), (2, 34989845), (5, 13995938), (10, 6997969), (11, 6361790), (22, 3180895), (55, 1272358), (110, 636179), (773, 90530), (823, 85030), (1546, 45265), (1646, 42515), (3865, 18106), (4115, 17006), (7730, 9053), (8230, 8503)]