72018732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6738

約数の個数: 48

約数和(自身を含む): 181312992

約数和(自身を除く): 109294260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 6661, 10812, 13322, 19983, 26644, 39966, 79932, 113237, 226474, 339711, 353033, 452948, 679422, 706066, 1059099, 1358844, 1412132, 2118198, 4236396, 6001561, 12003122, 18004683, 24006244, 36009366, 72018732]

約数ペア:

[(1, 72018732), (2, 36009366), (3, 24006244), (4, 18004683), (6, 12003122), (12, 6001561), (17, 4236396), (34, 2118198), (51, 1412132), (53, 1358844), (68, 1059099), (102, 706066), (106, 679422), (159, 452948), (204, 353033), (212, 339711), (318, 226474), (636, 113237), (901, 79932), (1802, 39966), (2703, 26644), (3604, 19983), (5406, 13322), (6661, 10812)]