85145808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 241984512

約数和(自身を除く): 156838704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1231, 1441, 1572, 2096, 2462, 2882, 3144, 3693, 4323, 4924, 5764, 6288, 7386, 8646, 9848, 11528, 13541, 14772, 17292, 19696, 23056, 27082, 29544, 34584, 40623, 54164, 59088, 69168, 81246, 108328, 161261, 162492, 216656, 322522, 324984, 483783, 645044, 649968, 967566, 1290088, 1773871, 1935132, 2580176, 3547742, 3870264, 5321613, 7095484, 7740528, 10643226, 14190968, 21286452, 28381936, 42572904, 85145808]

約数ペア:

[(1, 85145808), (2, 42572904), (3, 28381936), (4, 21286452), (6, 14190968), (8, 10643226), (11, 7740528), (12, 7095484), (16, 5321613), (22, 3870264), (24, 3547742), (33, 2580176), (44, 1935132), (48, 1773871), (66, 1290088), (88, 967566), (131, 649968), (132, 645044), (176, 483783), (262, 324984), (264, 322522), (393, 216656), (524, 162492), (528, 161261), (786, 108328), (1048, 81246), (1231, 69168), (1441, 59088), (1572, 54164), (2096, 40623), (2462, 34584), (2882, 29544), (3144, 27082), (3693, 23056), (4323, 19696), (4924, 17292), (5764, 14772), (6288, 13541), (7386, 11528), (8646, 9848)]