61512912

素因数分解:

$2^4\times 3^3\times {\mathrm{142391}}^1$

素因数の和:142408

約数の個数: 40

約数和(自身を含む): 176566080

約数和(自身を除く): 115053168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142391, 284782, 427173, 569564, 854346, 1139128, 1281519, 1708692, 2278256, 2563038, 3417384, 3844557, 5126076, 6834768, 7689114, 10252152, 15378228, 20504304, 30756456, 61512912]

約数ペア:

[(1, 61512912), (2, 30756456), (3, 20504304), (4, 15378228), (6, 10252152), (8, 7689114), (9, 6834768), (12, 5126076), (16, 3844557), (18, 3417384), (24, 2563038), (27, 2278256), (36, 1708692), (48, 1281519), (54, 1139128), (72, 854346), (108, 569564), (144, 427173), (216, 284782), (432, 142391)]