71373170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 141111936

約数和(自身を除く): 69738766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 4297, 8305, 8594, 16610, 21485, 42970, 47267, 94534, 236335, 472670, 648847, 1297694, 3244235, 6488470, 7137317, 14274634, 35686585, 71373170]

約数ペア:

[(1, 71373170), (2, 35686585), (5, 14274634), (10, 7137317), (11, 6488470), (22, 3244235), (55, 1297694), (110, 648847), (151, 472670), (302, 236335), (755, 94534), (1510, 47267), (1661, 42970), (3322, 21485), (4297, 16610), (8305, 8594)]