85821704358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{25931}}^1$

素因数の和:26381

約数の個数: 64

約数和(自身を含む): 186740273664

約数和(自身を除く): 100918569306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 281, 302, 453, 562, 843, 906, 1686, 1963, 3653, 3926, 5889, 7306, 10959, 11778, 21918, 25931, 42431, 51862, 77793, 84862, 127293, 155586, 254586, 337103, 551603, 674206, 1011309, 1103206, 1654809, 2022618, 3309618, 3915581, 7286611, 7831162, 11746743, 14573222, 21859833, 23493486, 43719666, 50902553, 94725943, 101805106, 152707659, 189451886, 284177829, 305415318, 568355658, 1100278261, 2200556522, 3300834783, 6601669566, 14303617393, 28607234786, 42910852179, 85821704358]

約数ペア:

[(1, 85821704358), (2, 42910852179), (3, 28607234786), (6, 14303617393), (13, 6601669566), (26, 3300834783), (39, 2200556522), (78, 1100278261), (151, 568355658), (281, 305415318), (302, 284177829), (453, 189451886), (562, 152707659), (843, 101805106), (906, 94725943), (1686, 50902553), (1963, 43719666), (3653, 23493486), (3926, 21859833), (5889, 14573222), (7306, 11746743), (10959, 7831162), (11778, 7286611), (21918, 3915581), (25931, 3309618), (42431, 2022618), (51862, 1654809), (77793, 1103206), (84862, 1011309), (127293, 674206), (155586, 551603), (254586, 337103)]