71525494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 47360906

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 527, 859, 1054, 1343, 1718, 2449, 2686, 4898, 14603, 26629, 29206, 41633, 53258, 67861, 83266, 135722, 452693, 905386, 1153637, 2103691, 2307274, 4207382, 35762747, 71525494]

約数ペア:

[(1, 71525494), (2, 35762747), (17, 4207382), (31, 2307274), (34, 2103691), (62, 1153637), (79, 905386), (158, 452693), (527, 135722), (859, 83266), (1054, 67861), (1343, 53258), (1718, 41633), (2449, 29206), (2686, 26629), (4898, 14603)]