68988294

素因数分解:

$2^1\times 3^3\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 153578880

約数和(自身を除く): 84590586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1091, 1171, 2182, 2342, 3273, 3513, 6546, 7026, 9819, 10539, 19638, 21078, 29457, 31617, 58914, 63234, 1277561, 2555122, 3832683, 7665366, 11498049, 22996098, 34494147, 68988294]

約数ペア:

[(1, 68988294), (2, 34494147), (3, 22996098), (6, 11498049), (9, 7665366), (18, 3832683), (27, 2555122), (54, 1277561), (1091, 63234), (1171, 58914), (2182, 31617), (2342, 29457), (3273, 21078), (3513, 19638), (6546, 10539), (7026, 9819)]