71373656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 139929600

約数和(自身を除く): 68555944

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 3643, 4898, 7286, 9796, 14572, 19592, 29144, 112933, 225866, 287797, 451732, 575594, 903464, 1151188, 2302376, 8921707, 17843414, 35686828, 71373656]

約数ペア:

[(1, 71373656), (2, 35686828), (4, 17843414), (8, 8921707), (31, 2302376), (62, 1151188), (79, 903464), (124, 575594), (158, 451732), (248, 287797), (316, 225866), (632, 112933), (2449, 29144), (3643, 19592), (4898, 14572), (7286, 9796)]