67306256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 75184624

約数列:

[1, 2, 4, 8, 16, 37, 41, 47, 59, 74, 82, 94, 118, 148, 164, 188, 236, 296, 328, 376, 472, 592, 656, 752, 944, 1517, 1739, 1927, 2183, 2419, 2773, 3034, 3478, 3854, 4366, 4838, 5546, 6068, 6956, 7708, 8732, 9676, 11092, 12136, 13912, 15416, 17464, 19352, 22184, 24272, 27824, 30832, 34928, 38704, 44368, 71299, 89503, 102601, 113693, 142598, 179006, 205202, 227386, 285196, 358012, 410404, 454772, 570392, 716024, 820808, 909544, 1140784, 1432048, 1641616, 1819088, 4206641, 8413282, 16826564, 33653128, 67306256]

約数ペア:

[(1, 67306256), (2, 33653128), (4, 16826564), (8, 8413282), (16, 4206641), (37, 1819088), (41, 1641616), (47, 1432048), (59, 1140784), (74, 909544), (82, 820808), (94, 716024), (118, 570392), (148, 454772), (164, 410404), (188, 358012), (236, 285196), (296, 227386), (328, 205202), (376, 179006), (472, 142598), (592, 113693), (656, 102601), (752, 89503), (944, 71299), (1517, 44368), (1739, 38704), (1927, 34928), (2183, 30832), (2419, 27824), (2773, 24272), (3034, 22184), (3478, 19352), (3854, 17464), (4366, 15416), (4838, 13912), (5546, 12136), (6068, 11092), (6956, 9676), (7708, 8732)]