72700416

素因数分解:

$2^9\times 3^4\times {\mathrm{1753}}^1$

素因数の和:1783

約数の個数: 100

約数和(自身を含む): 217115382

約数和(自身を除く): 144414966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 1753, 2304, 2592, 3456, 3506, 4608, 5184, 5259, 6912, 7012, 10368, 10518, 13824, 14024, 15777, 20736, 21036, 28048, 31554, 41472, 42072, 47331, 56096, 63108, 84144, 94662, 112192, 126216, 141993, 168288, 189324, 224384, 252432, 283986, 336576, 378648, 448768, 504864, 567972, 673152, 757296, 897536, 1009728, 1135944, 1346304, 1514592, 2019456, 2271888, 2692608, 3029184, 4038912, 4543776, 6058368, 8077824, 9087552, 12116736, 18175104, 24233472, 36350208, 72700416]

約数ペア:

[(1, 72700416), (2, 36350208), (3, 24233472), (4, 18175104), (6, 12116736), (8, 9087552), (9, 8077824), (12, 6058368), (16, 4543776), (18, 4038912), (24, 3029184), (27, 2692608), (32, 2271888), (36, 2019456), (48, 1514592), (54, 1346304), (64, 1135944), (72, 1009728), (81, 897536), (96, 757296), (108, 673152), (128, 567972), (144, 504864), (162, 448768), (192, 378648), (216, 336576), (256, 283986), (288, 252432), (324, 224384), (384, 189324), (432, 168288), (512, 141993), (576, 126216), (648, 112192), (768, 94662), (864, 84144), (1152, 63108), (1296, 56096), (1536, 47331), (1728, 42072), (1753, 41472), (2304, 31554), (2592, 28048), (3456, 21036), (3506, 20736), (4608, 15777), (5184, 14024), (5259, 13824), (6912, 10518), (7012, 10368)]