82257136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12809

約数の個数: 40

約数和(自身を含む): 177183104

約数和(自身を除く): 94925968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12757, 25514, 51028, 102056, 165841, 204112, 331682, 395467, 663364, 790934, 1326728, 1581868, 2653456, 3163736, 5141071, 6327472, 10282142, 20564284, 41128568, 82257136]

約数ペア:

[(1, 82257136), (2, 41128568), (4, 20564284), (8, 10282142), (13, 6327472), (16, 5141071), (26, 3163736), (31, 2653456), (52, 1581868), (62, 1326728), (104, 790934), (124, 663364), (208, 395467), (248, 331682), (403, 204112), (496, 165841), (806, 102056), (1612, 51028), (3224, 25514), (6448, 12757)]