84090456

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 235881360

約数和(自身を除く): 151790904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 157, 172, 173, 258, 314, 344, 346, 387, 471, 516, 519, 628, 692, 774, 942, 1032, 1038, 1256, 1384, 1413, 1548, 1557, 1884, 2076, 2826, 3096, 3114, 3768, 4152, 5652, 6228, 6751, 7439, 11304, 12456, 13502, 14878, 20253, 22317, 27004, 27161, 29756, 40506, 44634, 54008, 54322, 59512, 60759, 66951, 81012, 81483, 89268, 108644, 121518, 133902, 162024, 162966, 178536, 217288, 243036, 244449, 267804, 325932, 486072, 488898, 535608, 651864, 977796, 1167923, 1955592, 2335846, 3503769, 4671692, 7007538, 9343384, 10511307, 14015076, 21022614, 28030152, 42045228, 84090456]

約数ペア:

[(1, 84090456), (2, 42045228), (3, 28030152), (4, 21022614), (6, 14015076), (8, 10511307), (9, 9343384), (12, 7007538), (18, 4671692), (24, 3503769), (36, 2335846), (43, 1955592), (72, 1167923), (86, 977796), (129, 651864), (157, 535608), (172, 488898), (173, 486072), (258, 325932), (314, 267804), (344, 244449), (346, 243036), (387, 217288), (471, 178536), (516, 162966), (519, 162024), (628, 133902), (692, 121518), (774, 108644), (942, 89268), (1032, 81483), (1038, 81012), (1256, 66951), (1384, 60759), (1413, 59512), (1548, 54322), (1557, 54008), (1884, 44634), (2076, 40506), (2826, 29756), (3096, 27161), (3114, 27004), (3768, 22317), (4152, 20253), (5652, 14878), (6228, 13502), (6751, 12456), (7439, 11304)]