71367998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 119369376

約数和(自身を除く): 48001378

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 689, 773, 871, 1378, 1546, 1742, 3551, 7102, 10049, 20098, 40969, 46163, 51791, 81938, 92326, 103582, 532597, 673283, 1065194, 1346566, 2744923, 5489846, 35683999, 71367998]

約数ペア:

[(1, 71367998), (2, 35683999), (13, 5489846), (26, 2744923), (53, 1346566), (67, 1065194), (106, 673283), (134, 532597), (689, 103582), (773, 92326), (871, 81938), (1378, 51791), (1546, 46163), (1742, 40969), (3551, 20098), (7102, 10049)]