71295264

素因数分解:

$2^5\times 3^2\times {\mathrm{247553}}^1$

素因数の和:247569

約数の個数: 36

約数和(自身を含む): 202746726

約数和(自身を除く): 131451462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247553, 495106, 742659, 990212, 1485318, 1980424, 2227977, 2970636, 3960848, 4455954, 5941272, 7921696, 8911908, 11882544, 17823816, 23765088, 35647632, 71295264]

約数ペア:

[(1, 71295264), (2, 35647632), (3, 23765088), (4, 17823816), (6, 11882544), (8, 8911908), (9, 7921696), (12, 5941272), (16, 4455954), (18, 3960848), (24, 2970636), (32, 2227977), (36, 1980424), (48, 1485318), (72, 990212), (96, 742659), (144, 495106), (288, 247553)]