72205386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35291}}^1$

素因数の和:35338

約数の個数: 32

約数和(自身を含む): 162625536

約数和(自身を除く): 90420150

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 35291, 70582, 105873, 211746, 388201, 776402, 1094021, 1164603, 2188042, 2329206, 3282063, 6564126, 12034231, 24068462, 36102693, 72205386]

約数ペア:

[(1, 72205386), (2, 36102693), (3, 24068462), (6, 12034231), (11, 6564126), (22, 3282063), (31, 2329206), (33, 2188042), (62, 1164603), (66, 1094021), (93, 776402), (186, 388201), (341, 211746), (682, 105873), (1023, 70582), (2046, 35291)]