70667776

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 156445344

約数和(自身を除く): 85777568

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 353, 368, 391, 512, 544, 706, 736, 782, 1088, 1412, 1472, 1564, 2176, 2824, 2944, 3128, 4352, 5648, 5888, 6001, 6256, 8119, 8704, 11296, 11776, 12002, 12512, 16238, 22592, 24004, 25024, 32476, 45184, 48008, 50048, 64952, 90368, 96016, 100096, 129904, 138023, 180736, 192032, 200192, 259808, 276046, 384064, 519616, 552092, 768128, 1039232, 1104184, 1536256, 2078464, 2208368, 3072512, 4156928, 4416736, 8833472, 17666944, 35333888, 70667776]

約数ペア:

[(1, 70667776), (2, 35333888), (4, 17666944), (8, 8833472), (16, 4416736), (17, 4156928), (23, 3072512), (32, 2208368), (34, 2078464), (46, 1536256), (64, 1104184), (68, 1039232), (92, 768128), (128, 552092), (136, 519616), (184, 384064), (256, 276046), (272, 259808), (353, 200192), (368, 192032), (391, 180736), (512, 138023), (544, 129904), (706, 100096), (736, 96016), (782, 90368), (1088, 64952), (1412, 50048), (1472, 48008), (1564, 45184), (2176, 32476), (2824, 25024), (2944, 24004), (3128, 22592), (4352, 16238), (5648, 12512), (5888, 12002), (6001, 11776), (6256, 11296), (8119, 8704)]