69394070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 127374336

約数和(自身を除く): 57980266

約数列:

[1, 2, 5, 10, 101, 127, 202, 254, 505, 541, 635, 1010, 1082, 1270, 2705, 5410, 12827, 25654, 54641, 64135, 68707, 109282, 128270, 137414, 273205, 343535, 546410, 687070, 6939407, 13878814, 34697035, 69394070]

約数ペア:

[(1, 69394070), (2, 34697035), (5, 13878814), (10, 6939407), (101, 687070), (127, 546410), (202, 343535), (254, 273205), (505, 137414), (541, 128270), (635, 109282), (1010, 68707), (1082, 64135), (1270, 54641), (2705, 25654), (5410, 12827)]