67753728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4201}}^1$

素因数の和:4230

約数の個数: 108

約数和(自身を含む): 223311088

約数和(自身を除く): 155557360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4201, 5376, 8064, 8402, 12603, 16128, 16804, 25206, 29407, 33608, 37809, 50412, 58814, 67216, 75618, 88221, 100824, 117628, 134432, 151236, 176442, 201648, 235256, 264663, 268864, 302472, 352884, 403296, 470512, 529326, 537728, 604944, 705768, 806592, 941024, 1058652, 1075456, 1209888, 1411536, 1613184, 1882048, 2117304, 2419776, 2823072, 3226368, 3764096, 4234608, 4839552, 5646144, 7528192, 8469216, 9679104, 11292288, 16938432, 22584576, 33876864, 67753728]

約数ペア:

[(1, 67753728), (2, 33876864), (3, 22584576), (4, 16938432), (6, 11292288), (7, 9679104), (8, 8469216), (9, 7528192), (12, 5646144), (14, 4839552), (16, 4234608), (18, 3764096), (21, 3226368), (24, 2823072), (28, 2419776), (32, 2117304), (36, 1882048), (42, 1613184), (48, 1411536), (56, 1209888), (63, 1075456), (64, 1058652), (72, 941024), (84, 806592), (96, 705768), (112, 604944), (126, 537728), (128, 529326), (144, 470512), (168, 403296), (192, 352884), (224, 302472), (252, 268864), (256, 264663), (288, 235256), (336, 201648), (384, 176442), (448, 151236), (504, 134432), (576, 117628), (672, 100824), (768, 88221), (896, 75618), (1008, 67216), (1152, 58814), (1344, 50412), (1792, 37809), (2016, 33608), (2304, 29407), (2688, 25206), (4032, 16804), (4201, 16128), (5376, 12603), (8064, 8402)]