71891103616

素因数分解:

$2^7\times {\mathrm{17}}^3\times {\mathrm{114319}}^1$

素因数の和:114384

約数の個数: 64

約数和(自身を含む): 152171352000

約数和(自身を除く): 80280248384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 4913, 9248, 9826, 18496, 19652, 36992, 39304, 78608, 114319, 157216, 228638, 314432, 457276, 628864, 914552, 1829104, 1943423, 3658208, 3886846, 7316416, 7773692, 14632832, 15547384, 31094768, 33038191, 62189536, 66076382, 124379072, 132152764, 248758144, 264305528, 528611056, 561649247, 1057222112, 1123298494, 2114444224, 2246596988, 4228888448, 4493193976, 8986387952, 17972775904, 35945551808, 71891103616]

約数ペア:

[(1, 71891103616), (2, 35945551808), (4, 17972775904), (8, 8986387952), (16, 4493193976), (17, 4228888448), (32, 2246596988), (34, 2114444224), (64, 1123298494), (68, 1057222112), (128, 561649247), (136, 528611056), (272, 264305528), (289, 248758144), (544, 132152764), (578, 124379072), (1088, 66076382), (1156, 62189536), (2176, 33038191), (2312, 31094768), (4624, 15547384), (4913, 14632832), (9248, 7773692), (9826, 7316416), (18496, 3886846), (19652, 3658208), (36992, 1943423), (39304, 1829104), (78608, 914552), (114319, 628864), (157216, 457276), (228638, 314432)]