83706986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 140564160

約数和(自身を除く): 56857174

約数列:

[1, 2, 11, 22, 67, 109, 134, 218, 521, 737, 1042, 1199, 1474, 2398, 5731, 7303, 11462, 14606, 34907, 56789, 69814, 80333, 113578, 160666, 383977, 624679, 767954, 1249358, 3804863, 7609726, 41853493, 83706986]

約数ペア:

[(1, 83706986), (2, 41853493), (11, 7609726), (22, 3804863), (67, 1249358), (109, 767954), (134, 624679), (218, 383977), (521, 160666), (737, 113578), (1042, 80333), (1199, 69814), (1474, 56789), (2398, 34907), (5731, 14606), (7303, 11462)]