69294042

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1356

約数の個数: 40

約数和(自身を含む): 155757492

約数和(自身を除く): 86463450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 821, 1042, 1563, 1642, 2463, 3126, 4689, 4926, 7389, 9378, 14067, 14778, 22167, 28134, 42201, 44334, 66501, 84402, 133002, 427741, 855482, 1283223, 2566446, 3849669, 7699338, 11549007, 23098014, 34647021, 69294042]

約数ペア:

[(1, 69294042), (2, 34647021), (3, 23098014), (6, 11549007), (9, 7699338), (18, 3849669), (27, 2566446), (54, 1283223), (81, 855482), (162, 427741), (521, 133002), (821, 84402), (1042, 66501), (1563, 44334), (1642, 42201), (2463, 28134), (3126, 22167), (4689, 14778), (4926, 14067), (7389, 9378)]