71349307570

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2621}}^1\times {\mathrm{4021}}^1$

素因数の和:7326

約数の個数: 32

約数和(自身を含む): 128699527536

約数和(自身を除く): 57350219966

約数列:

[1, 2, 5, 10, 677, 1354, 2621, 3385, 4021, 5242, 6770, 8042, 13105, 20105, 26210, 40210, 1774417, 2722217, 3548834, 5444434, 8872085, 10539041, 13611085, 17744170, 21078082, 27222170, 52695205, 105390410, 7134930757, 14269861514, 35674653785, 71349307570]

約数ペア:

[(1, 71349307570), (2, 35674653785), (5, 14269861514), (10, 7134930757), (677, 105390410), (1354, 52695205), (2621, 27222170), (3385, 21078082), (4021, 17744170), (5242, 13611085), (6770, 10539041), (8042, 8872085), (13105, 5444434), (20105, 3548834), (26210, 2722217), (40210, 1774417)]