61219805472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{70457}}^1$

素因数の和:70911

約数の個数: 144

約数和(自身を含む): 199428832512

約数和(自身を除く): 138209027040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 431, 504, 672, 862, 1008, 1293, 1724, 2016, 2586, 3017, 3448, 3879, 5172, 6034, 6896, 7758, 9051, 10344, 12068, 13792, 15516, 18102, 20688, 24136, 27153, 31032, 36204, 41376, 48272, 54306, 62064, 70457, 72408, 96544, 108612, 124128, 140914, 144816, 211371, 217224, 281828, 289632, 422742, 434448, 493199, 563656, 634113, 845484, 868896, 986398, 1127312, 1268226, 1479597, 1690968, 1972796, 2254624, 2536452, 2959194, 3381936, 3945592, 4438791, 5072904, 5918388, 6763872, 7891184, 8877582, 10145808, 11836776, 15782368, 17755164, 20291616, 23673552, 30366967, 35510328, 47347104, 60733934, 71020656, 91100901, 121467868, 142041312, 182201802, 212568769, 242935736, 273302703, 364403604, 425137538, 485871472, 546605406, 637706307, 728807208, 850275076, 971742944, 1093210812, 1275412614, 1457614416, 1700550152, 1913118921, 2186421624, 2550825228, 2915228832, 3401100304, 3826237842, 4372843248, 5101650456, 6802200608, 7652475684, 8745686496, 10203300912, 15304951368, 20406601824, 30609902736, 61219805472]

約数ペア:

[(1, 61219805472), (2, 30609902736), (3, 20406601824), (4, 15304951368), (6, 10203300912), (7, 8745686496), (8, 7652475684), (9, 6802200608), (12, 5101650456), (14, 4372843248), (16, 3826237842), (18, 3401100304), (21, 2915228832), (24, 2550825228), (28, 2186421624), (32, 1913118921), (36, 1700550152), (42, 1457614416), (48, 1275412614), (56, 1093210812), (63, 971742944), (72, 850275076), (84, 728807208), (96, 637706307), (112, 546605406), (126, 485871472), (144, 425137538), (168, 364403604), (224, 273302703), (252, 242935736), (288, 212568769), (336, 182201802), (431, 142041312), (504, 121467868), (672, 91100901), (862, 71020656), (1008, 60733934), (1293, 47347104), (1724, 35510328), (2016, 30366967), (2586, 23673552), (3017, 20291616), (3448, 17755164), (3879, 15782368), (5172, 11836776), (6034, 10145808), (6896, 8877582), (7758, 7891184), (9051, 6763872), (10344, 5918388), (12068, 5072904), (13792, 4438791), (15516, 3945592), (18102, 3381936), (20688, 2959194), (24136, 2536452), (27153, 2254624), (31032, 1972796), (36204, 1690968), (41376, 1479597), (48272, 1268226), (54306, 1127312), (62064, 986398), (70457, 868896), (72408, 845484), (96544, 634113), (108612, 563656), (124128, 493199), (140914, 434448), (144816, 422742), (211371, 289632), (217224, 281828)]