71611826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 126741888

約数和(自身を除く): 55130062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 337, 674, 743, 1486, 3707, 4381, 7414, 8173, 8762, 9659, 16346, 19318, 48191, 96382, 106249, 212498, 250391, 500782, 2754301, 3255083, 5508602, 6510166, 35805913, 71611826]

約数ペア:

[(1, 71611826), (2, 35805913), (11, 6510166), (13, 5508602), (22, 3255083), (26, 2754301), (143, 500782), (286, 250391), (337, 212498), (674, 106249), (743, 96382), (1486, 48191), (3707, 19318), (4381, 16346), (7414, 9659), (8173, 8762)]