65356432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 144847872

約数和(自身を除く): 79491440

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 337, 368, 391, 496, 527, 674, 713, 782, 1054, 1348, 1426, 1564, 2108, 2696, 2852, 3128, 4216, 5392, 5704, 5729, 6256, 7751, 8432, 10447, 11408, 11458, 12121, 15502, 20894, 22916, 24242, 31004, 41788, 45832, 48484, 62008, 83576, 91664, 96968, 124016, 131767, 167152, 177599, 193936, 240281, 263534, 355198, 480562, 527068, 710396, 961124, 1054136, 1420792, 1922248, 2108272, 2841584, 3844496, 4084777, 8169554, 16339108, 32678216, 65356432]

約数ペア:

[(1, 65356432), (2, 32678216), (4, 16339108), (8, 8169554), (16, 4084777), (17, 3844496), (23, 2841584), (31, 2108272), (34, 1922248), (46, 1420792), (62, 1054136), (68, 961124), (92, 710396), (124, 527068), (136, 480562), (184, 355198), (248, 263534), (272, 240281), (337, 193936), (368, 177599), (391, 167152), (496, 131767), (527, 124016), (674, 96968), (713, 91664), (782, 83576), (1054, 62008), (1348, 48484), (1426, 45832), (1564, 41788), (2108, 31004), (2696, 24242), (2852, 22916), (3128, 20894), (4216, 15502), (5392, 12121), (5704, 11458), (5729, 11408), (6256, 10447), (7751, 8432)]