78063090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 215875584

約数和(自身を除く): 137812494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 2927, 3810, 4445, 5334, 5854, 8781, 8890, 13335, 14635, 17562, 20489, 26670, 29270, 40978, 43905, 61467, 87810, 102445, 122934, 204890, 307335, 371729, 614670, 743458, 1115187, 1858645, 2230374, 2602103, 3717290, 5204206, 5575935, 7806309, 11151870, 13010515, 15612618, 26021030, 39031545, 78063090]

約数ペア:

[(1, 78063090), (2, 39031545), (3, 26021030), (5, 15612618), (6, 13010515), (7, 11151870), (10, 7806309), (14, 5575935), (15, 5204206), (21, 3717290), (30, 2602103), (35, 2230374), (42, 1858645), (70, 1115187), (105, 743458), (127, 614670), (210, 371729), (254, 307335), (381, 204890), (635, 122934), (762, 102445), (889, 87810), (1270, 61467), (1778, 43905), (1905, 40978), (2667, 29270), (2927, 26670), (3810, 20489), (4445, 17562), (5334, 14635), (5854, 13335), (8781, 8890)]