77993826

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 158181120

約数和(自身を除く): 80187294

約数列:

[1, 2, 3, 6, 137, 239, 274, 397, 411, 478, 717, 794, 822, 1191, 1434, 2382, 32743, 54389, 65486, 94883, 98229, 108778, 163167, 189766, 196458, 284649, 326334, 569298, 12998971, 25997942, 38996913, 77993826]

約数ペア:

[(1, 77993826), (2, 38996913), (3, 25997942), (6, 12998971), (137, 569298), (239, 326334), (274, 284649), (397, 196458), (411, 189766), (478, 163167), (717, 108778), (794, 98229), (822, 94883), (1191, 65486), (1434, 54389), (2382, 32743)]