71991768

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{44771}}^1$

素因数の和:44847

約数の個数: 32

約数和(自身を含む): 182669760

約数和(自身を除く): 110677992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 44771, 89542, 134313, 179084, 268626, 358168, 537252, 1074504, 2999657, 5999314, 8998971, 11998628, 17997942, 23997256, 35995884, 71991768]

約数ペア:

[(1, 71991768), (2, 35995884), (3, 23997256), (4, 17997942), (6, 11998628), (8, 8998971), (12, 5999314), (24, 2999657), (67, 1074504), (134, 537252), (201, 358168), (268, 268626), (402, 179084), (536, 134313), (804, 89542), (1608, 44771)]