87225696

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 260048880

約数和(自身を除く): 172823184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 83, 89, 96, 123, 144, 164, 166, 178, 246, 249, 267, 288, 328, 332, 356, 369, 492, 498, 534, 656, 664, 712, 738, 747, 801, 984, 996, 1068, 1312, 1328, 1424, 1476, 1494, 1602, 1968, 1992, 2136, 2656, 2848, 2952, 2988, 3204, 3403, 3649, 3936, 3984, 4272, 5904, 5976, 6408, 6806, 7298, 7387, 7968, 8544, 10209, 10947, 11808, 11952, 12816, 13612, 14596, 14774, 20418, 21894, 22161, 23904, 25632, 27224, 29192, 29548, 30627, 32841, 40836, 43788, 44322, 54448, 58384, 59096, 61254, 65682, 66483, 81672, 87576, 88644, 108896, 116768, 118192, 122508, 131364, 132966, 163344, 175152, 177288, 236384, 245016, 262728, 265932, 302867, 326688, 350304, 354576, 490032, 525456, 531864, 605734, 709152, 908601, 980064, 1050912, 1063728, 1211468, 1817202, 2127456, 2422936, 2725803, 3634404, 4845872, 5451606, 7268808, 9691744, 10903212, 14537616, 21806424, 29075232, 43612848, 87225696]

約数ペア:

[(1, 87225696), (2, 43612848), (3, 29075232), (4, 21806424), (6, 14537616), (8, 10903212), (9, 9691744), (12, 7268808), (16, 5451606), (18, 4845872), (24, 3634404), (32, 2725803), (36, 2422936), (41, 2127456), (48, 1817202), (72, 1211468), (82, 1063728), (83, 1050912), (89, 980064), (96, 908601), (123, 709152), (144, 605734), (164, 531864), (166, 525456), (178, 490032), (246, 354576), (249, 350304), (267, 326688), (288, 302867), (328, 265932), (332, 262728), (356, 245016), (369, 236384), (492, 177288), (498, 175152), (534, 163344), (656, 132966), (664, 131364), (712, 122508), (738, 118192), (747, 116768), (801, 108896), (984, 88644), (996, 87576), (1068, 81672), (1312, 66483), (1328, 65682), (1424, 61254), (1476, 59096), (1494, 58384), (1602, 54448), (1968, 44322), (1992, 43788), (2136, 40836), (2656, 32841), (2848, 30627), (2952, 29548), (2988, 29192), (3204, 27224), (3403, 25632), (3649, 23904), (3936, 22161), (3984, 21894), (4272, 20418), (5904, 14774), (5976, 14596), (6408, 13612), (6806, 12816), (7298, 11952), (7387, 11808), (7968, 10947), (8544, 10209)]