69749394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81293}}^1$

素因数の和:81322

約数の個数: 32

約数和(自身を含む): 163888704

約数和(自身を除く): 94139310

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 81293, 162586, 243879, 487758, 894223, 1056809, 1788446, 2113618, 2682669, 3170427, 5365338, 6340854, 11624899, 23249798, 34874697, 69749394]

約数ペア:

[(1, 69749394), (2, 34874697), (3, 23249798), (6, 11624899), (11, 6340854), (13, 5365338), (22, 3170427), (26, 2682669), (33, 2113618), (39, 1788446), (66, 1056809), (78, 894223), (143, 487758), (286, 243879), (429, 162586), (858, 81293)]