79464678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 93888282

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 79, 111, 138, 158, 197, 222, 237, 394, 474, 591, 851, 1182, 1702, 1817, 2553, 2923, 3634, 4531, 5106, 5451, 5846, 7289, 8769, 9062, 10902, 13593, 14578, 15563, 17538, 21867, 27186, 31126, 43734, 46689, 67229, 93378, 134458, 167647, 201687, 335294, 357949, 403374, 502941, 575831, 715898, 1005882, 1073847, 1151662, 1727493, 2147694, 3454986, 13244113, 26488226, 39732339, 79464678]

約数ペア:

[(1, 79464678), (2, 39732339), (3, 26488226), (6, 13244113), (23, 3454986), (37, 2147694), (46, 1727493), (69, 1151662), (74, 1073847), (79, 1005882), (111, 715898), (138, 575831), (158, 502941), (197, 403374), (222, 357949), (237, 335294), (394, 201687), (474, 167647), (591, 134458), (851, 93378), (1182, 67229), (1702, 46689), (1817, 43734), (2553, 31126), (2923, 27186), (3634, 21867), (4531, 17538), (5106, 15563), (5451, 14578), (5846, 13593), (7289, 10902), (8769, 9062)]