81247584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1708

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 156511392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 132, 141, 176, 188, 264, 282, 352, 376, 517, 528, 564, 752, 1034, 1056, 1128, 1504, 1551, 1637, 2068, 2256, 3102, 3274, 4136, 4512, 4911, 6204, 6548, 8272, 9822, 12408, 13096, 16544, 18007, 19644, 24816, 26192, 36014, 39288, 49632, 52384, 54021, 72028, 76939, 78576, 108042, 144056, 153878, 157152, 216084, 230817, 288112, 307756, 432168, 461634, 576224, 615512, 846329, 864336, 923268, 1231024, 1692658, 1728672, 1846536, 2462048, 2538987, 3385316, 3693072, 5077974, 6770632, 7386144, 10155948, 13541264, 20311896, 27082528, 40623792, 81247584]

約数ペア:

[(1, 81247584), (2, 40623792), (3, 27082528), (4, 20311896), (6, 13541264), (8, 10155948), (11, 7386144), (12, 6770632), (16, 5077974), (22, 3693072), (24, 3385316), (32, 2538987), (33, 2462048), (44, 1846536), (47, 1728672), (48, 1692658), (66, 1231024), (88, 923268), (94, 864336), (96, 846329), (132, 615512), (141, 576224), (176, 461634), (188, 432168), (264, 307756), (282, 288112), (352, 230817), (376, 216084), (517, 157152), (528, 153878), (564, 144056), (752, 108042), (1034, 78576), (1056, 76939), (1128, 72028), (1504, 54021), (1551, 52384), (1637, 49632), (2068, 39288), (2256, 36014), (3102, 26192), (3274, 24816), (4136, 19644), (4512, 18007), (4911, 16544), (6204, 13096), (6548, 12408), (8272, 9822)]