76982680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101293}}^1$

素因数の和:101323

約数の個数: 32

約数和(自身を含む): 182329200

約数和(自身を除く): 105346520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 101293, 202586, 405172, 506465, 810344, 1012930, 1924567, 2025860, 3849134, 4051720, 7698268, 9622835, 15396536, 19245670, 38491340, 76982680]

約数ペア:

[(1, 76982680), (2, 38491340), (4, 19245670), (5, 15396536), (8, 9622835), (10, 7698268), (19, 4051720), (20, 3849134), (38, 2025860), (40, 1924567), (76, 1012930), (95, 810344), (152, 506465), (190, 405172), (380, 202586), (760, 101293)]