82984276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 162400896

約数和(自身を除く): 79416620

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 547, 782, 1094, 1564, 1649, 2188, 2231, 3298, 4462, 6596, 8924, 9299, 12581, 18598, 25162, 37196, 37927, 50324, 53059, 75854, 106118, 151708, 212236, 213877, 427754, 855508, 902003, 1220357, 1804006, 2440714, 3608012, 4881428, 20746069, 41492138, 82984276]

約数ペア:

[(1, 82984276), (2, 41492138), (4, 20746069), (17, 4881428), (23, 3608012), (34, 2440714), (46, 1804006), (68, 1220357), (92, 902003), (97, 855508), (194, 427754), (388, 213877), (391, 212236), (547, 151708), (782, 106118), (1094, 75854), (1564, 53059), (1649, 50324), (2188, 37927), (2231, 37196), (3298, 25162), (4462, 18598), (6596, 12581), (8924, 9299)]