170519792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 370101312

約数和(自身を除く): 199581520

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 97, 136, 184, 194, 272, 281, 368, 388, 391, 562, 776, 782, 1124, 1552, 1564, 1649, 2231, 2248, 3128, 3298, 4462, 4496, 4777, 6256, 6463, 6596, 8924, 9554, 12926, 13192, 17848, 19108, 25852, 26384, 27257, 35696, 37927, 38216, 51704, 54514, 75854, 76432, 103408, 109028, 109871, 151708, 218056, 219742, 303416, 436112, 439484, 463369, 606832, 626911, 878968, 926738, 1253822, 1757936, 1853476, 2507644, 3706952, 5015288, 7413904, 10030576, 10657487, 21314974, 42629948, 85259896, 170519792]

約数ペア:

[(1, 170519792), (2, 85259896), (4, 42629948), (8, 21314974), (16, 10657487), (17, 10030576), (23, 7413904), (34, 5015288), (46, 3706952), (68, 2507644), (92, 1853476), (97, 1757936), (136, 1253822), (184, 926738), (194, 878968), (272, 626911), (281, 606832), (368, 463369), (388, 439484), (391, 436112), (562, 303416), (776, 219742), (782, 218056), (1124, 151708), (1552, 109871), (1564, 109028), (1649, 103408), (2231, 76432), (2248, 75854), (3128, 54514), (3298, 51704), (4462, 38216), (4496, 37927), (4777, 35696), (6256, 27257), (6463, 26384), (6596, 25852), (8924, 19108), (9554, 17848), (12926, 13192)]