72907152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 203772672

約数和(自身を除く): 130865520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 1901, 2256, 2397, 3196, 3802, 4794, 5703, 6392, 7604, 9588, 11406, 12784, 15208, 19176, 22812, 30416, 32317, 38352, 45624, 64634, 89347, 91248, 96951, 129268, 178694, 193902, 258536, 268041, 357388, 387804, 517072, 536082, 714776, 775608, 1072164, 1429552, 1518899, 1551216, 2144328, 3037798, 4288656, 4556697, 6075596, 9113394, 12151192, 18226788, 24302384, 36453576, 72907152]

約数ペア:

[(1, 72907152), (2, 36453576), (3, 24302384), (4, 18226788), (6, 12151192), (8, 9113394), (12, 6075596), (16, 4556697), (17, 4288656), (24, 3037798), (34, 2144328), (47, 1551216), (48, 1518899), (51, 1429552), (68, 1072164), (94, 775608), (102, 714776), (136, 536082), (141, 517072), (188, 387804), (204, 357388), (272, 268041), (282, 258536), (376, 193902), (408, 178694), (564, 129268), (752, 96951), (799, 91248), (816, 89347), (1128, 64634), (1598, 45624), (1901, 38352), (2256, 32317), (2397, 30416), (3196, 22812), (3802, 19176), (4794, 15208), (5703, 12784), (6392, 11406), (7604, 9588)]