77810886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 182014560

約数和(自身を除く): 104203674

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 6481, 12006, 12962, 19443, 38886, 58329, 116658, 149063, 187949, 298126, 375898, 447189, 563847, 894378, 1127694, 1341567, 1691541, 2683134, 3383082, 4322827, 8645654, 12968481, 25936962, 38905443, 77810886]

約数ペア:

[(1, 77810886), (2, 38905443), (3, 25936962), (6, 12968481), (9, 8645654), (18, 4322827), (23, 3383082), (29, 2683134), (46, 1691541), (58, 1341567), (69, 1127694), (87, 894378), (138, 563847), (174, 447189), (207, 375898), (261, 298126), (414, 187949), (522, 149063), (667, 116658), (1334, 58329), (2001, 38886), (4002, 19443), (6003, 12962), (6481, 12006)]