71931266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 48890494

約数列:

[1, 2, 11, 22, 59, 118, 151, 302, 367, 649, 734, 1298, 1661, 3322, 4037, 8074, 8909, 17818, 21653, 43306, 55417, 97999, 110834, 195998, 238183, 476366, 609587, 1219174, 3269603, 6539206, 35965633, 71931266]

約数ペア:

[(1, 71931266), (2, 35965633), (11, 6539206), (22, 3269603), (59, 1219174), (118, 609587), (151, 476366), (302, 238183), (367, 195998), (649, 110834), (734, 97999), (1298, 55417), (1661, 43306), (3322, 21653), (4037, 17818), (8074, 8909)]