72852480002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1\times {\mathrm{8887}}^1$

素因数の和:11330

約数の個数: 32

約数和(自身を含む): 114681650688

約数和(自身を除く): 41829170686

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2357, 3478, 4714, 8887, 17774, 87209, 110779, 174418, 221558, 328819, 417689, 657638, 835378, 4098823, 8197646, 15454493, 20946659, 30908986, 41893318, 775026383, 984492973, 1550052766, 1968985946, 36426240001, 72852480002]

約数ペア:

[(1, 72852480002), (2, 36426240001), (37, 1968985946), (47, 1550052766), (74, 984492973), (94, 775026383), (1739, 41893318), (2357, 30908986), (3478, 20946659), (4714, 15454493), (8887, 8197646), (17774, 4098823), (87209, 835378), (110779, 657638), (174418, 417689), (221558, 328819)]