71508112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 150434816

約数和(自身を除く): 78926704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2707, 3302, 5414, 6604, 10828, 13208, 21656, 26416, 35191, 43312, 70382, 140764, 281528, 343789, 563056, 687578, 1375156, 2750312, 4469257, 5500624, 8938514, 17877028, 35754056, 71508112]

約数ペア:

[(1, 71508112), (2, 35754056), (4, 17877028), (8, 8938514), (13, 5500624), (16, 4469257), (26, 2750312), (52, 1375156), (104, 687578), (127, 563056), (208, 343789), (254, 281528), (508, 140764), (1016, 70382), (1651, 43312), (2032, 35191), (2707, 26416), (3302, 21656), (5414, 13208), (6604, 10828)]