74202828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 208922112

約数和(自身を除く): 134719284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2447, 2527, 4332, 4894, 5054, 7341, 7581, 9788, 10108, 14682, 15162, 17129, 29364, 30324, 34258, 46493, 51387, 68516, 92986, 102774, 139479, 185972, 205548, 278958, 325451, 557916, 650902, 883367, 976353, 1301804, 1766734, 1952706, 2650101, 3533468, 3905412, 5300202, 6183569, 10600404, 12367138, 18550707, 24734276, 37101414, 74202828]

約数ペア:

[(1, 74202828), (2, 37101414), (3, 24734276), (4, 18550707), (6, 12367138), (7, 10600404), (12, 6183569), (14, 5300202), (19, 3905412), (21, 3533468), (28, 2650101), (38, 1952706), (42, 1766734), (57, 1301804), (76, 976353), (84, 883367), (114, 650902), (133, 557916), (228, 325451), (266, 278958), (361, 205548), (399, 185972), (532, 139479), (722, 102774), (798, 92986), (1083, 68516), (1444, 51387), (1596, 46493), (2166, 34258), (2447, 30324), (2527, 29364), (4332, 17129), (4894, 15162), (5054, 14682), (7341, 10108), (7581, 9788)]