72757022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 123070752

約数和(自身を除く): 50313730

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 962, 1378, 1427, 1961, 2854, 3922, 18551, 25493, 37102, 50986, 52799, 75631, 105598, 151262, 686387, 983203, 1372774, 1966406, 2798347, 5596694, 36378511, 72757022]

約数ペア:

[(1, 72757022), (2, 36378511), (13, 5596694), (26, 2798347), (37, 1966406), (53, 1372774), (74, 983203), (106, 686387), (481, 151262), (689, 105598), (962, 75631), (1378, 52799), (1427, 50986), (1961, 37102), (2854, 25493), (3922, 18551)]