72371878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{21149}}^1$

素因数の和:21239

約数の個数: 16

約数和(自身を含む): 114210000

約数和(自身を除く): 41838122

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 21149, 42298, 613321, 1226642, 1247791, 2495582, 36185939, 72371878]

約数ペア:

[(1, 72371878), (2, 36185939), (29, 2495582), (58, 1247791), (59, 1226642), (118, 613321), (1711, 42298), (3422, 21149)]