90754344

素因数分解:

$2^3\times 3^4\times {\mathrm{140053}}^1$

素因数の和:140071

約数の個数: 40

約数和(自身を含む): 254198010

約数和(自身を除く): 163443666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 140053, 280106, 420159, 560212, 840318, 1120424, 1260477, 1680636, 2520954, 3361272, 3781431, 5041908, 7562862, 10083816, 11344293, 15125724, 22688586, 30251448, 45377172, 90754344]

約数ペア:

[(1, 90754344), (2, 45377172), (3, 30251448), (4, 22688586), (6, 15125724), (8, 11344293), (9, 10083816), (12, 7562862), (18, 5041908), (24, 3781431), (27, 3361272), (36, 2520954), (54, 1680636), (72, 1260477), (81, 1120424), (108, 840318), (162, 560212), (216, 420159), (324, 280106), (648, 140053)]