72664566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{931597}}^1$

素因数の和:931615

約数の個数: 16

約数和(自身を含む): 156508464

約数和(自身を除く): 83843898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 931597, 1863194, 2794791, 5589582, 12110761, 24221522, 36332283, 72664566]

約数ペア:

[(1, 72664566), (2, 36332283), (3, 24221522), (6, 12110761), (13, 5589582), (26, 2794791), (39, 1863194), (78, 931597)]