80140236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 208022640

約数和(自身を除く): 127882404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 121, 132, 194, 242, 291, 363, 388, 484, 569, 582, 726, 1067, 1138, 1164, 1452, 1707, 2134, 2276, 3201, 3414, 4268, 6259, 6402, 6828, 11737, 12518, 12804, 18777, 23474, 25036, 35211, 37554, 46948, 55193, 68849, 70422, 75108, 110386, 137698, 140844, 165579, 206547, 220772, 275396, 331158, 413094, 607123, 662316, 826188, 1214246, 1821369, 2428492, 3642738, 6678353, 7285476, 13356706, 20035059, 26713412, 40070118, 80140236]

約数ペア:

[(1, 80140236), (2, 40070118), (3, 26713412), (4, 20035059), (6, 13356706), (11, 7285476), (12, 6678353), (22, 3642738), (33, 2428492), (44, 1821369), (66, 1214246), (97, 826188), (121, 662316), (132, 607123), (194, 413094), (242, 331158), (291, 275396), (363, 220772), (388, 206547), (484, 165579), (569, 140844), (582, 137698), (726, 110386), (1067, 75108), (1138, 70422), (1164, 68849), (1452, 55193), (1707, 46948), (2134, 37554), (2276, 35211), (3201, 25036), (3414, 23474), (4268, 18777), (6259, 12804), (6402, 12518), (6828, 11737)]