71633074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{13877}}^1$

素因数の和:13997

約数の個数: 16

約数和(自身を含む): 112411800

約数和(自身を除く): 40778726

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 13877, 27754, 402433, 804866, 1235053, 2470106, 35816537, 71633074]

約数ペア:

[(1, 71633074), (2, 35816537), (29, 2470106), (58, 1235053), (89, 804866), (178, 402433), (2581, 27754), (5162, 13877)]