66746928

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26237}}^1$

素因数の和:26301

約数の個数: 40

約数和(自身を含む): 175689648

約数和(自身を除く): 108942720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26237, 52474, 78711, 104948, 157422, 209896, 314844, 419792, 629688, 1259376, 1390561, 2781122, 4171683, 5562244, 8343366, 11124488, 16686732, 22248976, 33373464, 66746928]

約数ペア:

[(1, 66746928), (2, 33373464), (3, 22248976), (4, 16686732), (6, 11124488), (8, 8343366), (12, 5562244), (16, 4171683), (24, 2781122), (48, 1390561), (53, 1259376), (106, 629688), (159, 419792), (212, 314844), (318, 209896), (424, 157422), (636, 104948), (848, 78711), (1272, 52474), (2544, 26237)]