65740968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19427}}^1$

素因数の和:19486

約数の個数: 48

約数和(自身を含む): 181846080

約数和(自身を除く): 116105112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 349686, 466248, 699372, 913069, 1398744, 1826138, 2739207, 3652276, 5478414, 7304552, 8217621, 10956828, 16435242, 21913656, 32870484, 65740968]

約数ペア:

[(1, 65740968), (2, 32870484), (3, 21913656), (4, 16435242), (6, 10956828), (8, 8217621), (9, 7304552), (12, 5478414), (18, 3652276), (24, 2739207), (36, 1826138), (47, 1398744), (72, 913069), (94, 699372), (141, 466248), (188, 349686), (282, 233124), (376, 174843), (423, 155416), (564, 116562), (846, 77708), (1128, 58281), (1692, 38854), (3384, 19427)]