71348849938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{17929}}^1$

素因数の和:18382

約数の個数: 32

約数和(自身を含む): 110003992560

約数和(自身を除く): 38655142622

約数列:

[1, 2, 73, 97, 146, 194, 281, 562, 7081, 14162, 17929, 20513, 27257, 35858, 41026, 54514, 1308817, 1739113, 1989761, 2617634, 3478226, 3979522, 5038049, 10076098, 126955249, 253910498, 367777577, 488690753, 735555154, 977381506, 35674424969, 71348849938]

約数ペア:

[(1, 71348849938), (2, 35674424969), (73, 977381506), (97, 735555154), (146, 488690753), (194, 367777577), (281, 253910498), (562, 126955249), (7081, 10076098), (14162, 5038049), (17929, 3979522), (20513, 3478226), (27257, 2617634), (35858, 1989761), (41026, 1739113), (54514, 1308817)]