80615214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 186435600

約数和(自身を除く): 105820386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 3229, 4161, 6458, 8322, 9687, 12483, 19374, 24966, 29061, 58122, 61351, 122702, 184053, 235717, 368106, 471434, 552159, 707151, 1104318, 1414302, 2121453, 4242906, 4478623, 8957246, 13435869, 26871738, 40307607, 80615214]

約数ペア:

[(1, 80615214), (2, 40307607), (3, 26871738), (6, 13435869), (9, 8957246), (18, 4478623), (19, 4242906), (38, 2121453), (57, 1414302), (73, 1104318), (114, 707151), (146, 552159), (171, 471434), (219, 368106), (342, 235717), (438, 184053), (657, 122702), (1314, 61351), (1387, 58122), (2774, 29061), (3229, 24966), (4161, 19374), (6458, 12483), (8322, 9687)]