67021892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 143821440

約数和(自身を除く): 76799548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 2377, 4028, 4754, 7049, 9508, 14098, 16639, 28196, 33278, 45163, 66556, 90326, 125981, 180652, 251962, 316141, 503924, 632282, 881867, 1264564, 1763734, 2393639, 3527468, 4787278, 9574556, 16755473, 33510946, 67021892]

約数ペア:

[(1, 67021892), (2, 33510946), (4, 16755473), (7, 9574556), (14, 4787278), (19, 3527468), (28, 2393639), (38, 1763734), (53, 1264564), (76, 881867), (106, 632282), (133, 503924), (212, 316141), (266, 251962), (371, 180652), (532, 125981), (742, 90326), (1007, 66556), (1484, 45163), (2014, 33278), (2377, 28196), (4028, 16639), (4754, 14098), (7049, 9508)]