70876685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 99145728

約数和(自身を除く): 28269043

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 989, 1265, 1303, 2365, 4945, 6515, 10879, 14333, 29969, 54395, 56029, 71665, 149845, 280145, 329659, 616319, 1288667, 1648295, 3081595, 6443335, 14175337, 70876685]

約数ペア:

[(1, 70876685), (5, 14175337), (11, 6443335), (23, 3081595), (43, 1648295), (55, 1288667), (115, 616319), (215, 329659), (253, 280145), (473, 149845), (989, 71665), (1265, 56029), (1303, 54395), (2365, 29969), (4945, 14333), (6515, 10879)]