67135072

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 135665712

約数和(自身を除く): 68530640

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 173, 181, 268, 346, 362, 536, 692, 724, 1072, 1384, 1448, 2144, 2768, 2896, 5536, 5792, 11591, 12127, 23182, 24254, 31313, 46364, 48508, 62626, 92728, 97016, 125252, 185456, 194032, 250504, 370912, 388064, 501008, 1002016, 2097971, 4195942, 8391884, 16783768, 33567536, 67135072]

約数ペア:

[(1, 67135072), (2, 33567536), (4, 16783768), (8, 8391884), (16, 4195942), (32, 2097971), (67, 1002016), (134, 501008), (173, 388064), (181, 370912), (268, 250504), (346, 194032), (362, 185456), (536, 125252), (692, 97016), (724, 92728), (1072, 62626), (1384, 48508), (1448, 46364), (2144, 31313), (2768, 24254), (2896, 23182), (5536, 12127), (5792, 11591)]