82169432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 172497600

約数和(自身を除く): 90328168

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 109, 136, 184, 218, 241, 391, 436, 482, 782, 872, 964, 1564, 1853, 1928, 2507, 3128, 3706, 4097, 5014, 5543, 7412, 8194, 10028, 11086, 14824, 16388, 20056, 22172, 26269, 32776, 42619, 44344, 52538, 85238, 94231, 105076, 170476, 188462, 210152, 340952, 376924, 446573, 604187, 753848, 893146, 1208374, 1786292, 2416748, 3572584, 4833496, 10271179, 20542358, 41084716, 82169432]

約数ペア:

[(1, 82169432), (2, 41084716), (4, 20542358), (8, 10271179), (17, 4833496), (23, 3572584), (34, 2416748), (46, 1786292), (68, 1208374), (92, 893146), (109, 753848), (136, 604187), (184, 446573), (218, 376924), (241, 340952), (391, 210152), (436, 188462), (482, 170476), (782, 105076), (872, 94231), (964, 85238), (1564, 52538), (1853, 44344), (1928, 42619), (2507, 32776), (3128, 26269), (3706, 22172), (4097, 20056), (5014, 16388), (5543, 14824), (7412, 11086), (8194, 10028)]