66528912

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32233}}^1$

素因数の和:32287

約数の個数: 40

約数和(自身を含む): 175868704

約数和(自身を除く): 109339792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 32233, 64466, 96699, 128932, 193398, 257864, 386796, 515728, 773592, 1386019, 1547184, 2772038, 4158057, 5544076, 8316114, 11088152, 16632228, 22176304, 33264456, 66528912]

約数ペア:

[(1, 66528912), (2, 33264456), (3, 22176304), (4, 16632228), (6, 11088152), (8, 8316114), (12, 5544076), (16, 4158057), (24, 2772038), (43, 1547184), (48, 1386019), (86, 773592), (129, 515728), (172, 386796), (258, 257864), (344, 193398), (516, 128932), (688, 96699), (1032, 64466), (2064, 32233)]