88881832

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 181004850

約数和(自身を除く): 92123018

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 389, 676, 778, 1352, 1556, 2197, 3112, 4394, 5057, 8788, 10114, 17576, 20228, 28561, 40456, 57122, 65741, 114244, 131482, 228488, 262964, 525928, 854633, 1709266, 3418532, 6837064, 11110229, 22220458, 44440916, 88881832]

約数ペア:

[(1, 88881832), (2, 44440916), (4, 22220458), (8, 11110229), (13, 6837064), (26, 3418532), (52, 1709266), (104, 854633), (169, 525928), (338, 262964), (389, 228488), (676, 131482), (778, 114244), (1352, 65741), (1556, 57122), (2197, 40456), (3112, 28561), (4394, 20228), (5057, 17576), (8788, 10114)]