97764784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 204643152

約数和(自身を除く): 106878368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1061, 1772, 2122, 3544, 4244, 5759, 7088, 8488, 11518, 13793, 16976, 23036, 27586, 46072, 55172, 92144, 110344, 220688, 470023, 940046, 1880092, 3760184, 6110299, 7520368, 12220598, 24441196, 48882392, 97764784]

約数ペア:

[(1, 97764784), (2, 48882392), (4, 24441196), (8, 12220598), (13, 7520368), (16, 6110299), (26, 3760184), (52, 1880092), (104, 940046), (208, 470023), (443, 220688), (886, 110344), (1061, 92144), (1772, 55172), (2122, 46072), (3544, 27586), (4244, 23036), (5759, 16976), (7088, 13793), (8488, 11518)]