67758564

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 160892928

約数和(自身を除く): 93134364

約数列:

[1, 2, 3, 4, 6, 12, 127, 173, 254, 257, 346, 381, 508, 514, 519, 692, 762, 771, 1028, 1038, 1524, 1542, 2076, 3084, 21971, 32639, 43942, 44461, 65278, 65913, 87884, 88922, 97917, 130556, 131826, 133383, 177844, 195834, 263652, 266766, 391668, 533532, 5646547, 11293094, 16939641, 22586188, 33879282, 67758564]

約数ペア:

[(1, 67758564), (2, 33879282), (3, 22586188), (4, 16939641), (6, 11293094), (12, 5646547), (127, 533532), (173, 391668), (254, 266766), (257, 263652), (346, 195834), (381, 177844), (508, 133383), (514, 131826), (519, 130556), (692, 97917), (762, 88922), (771, 87884), (1028, 65913), (1038, 65278), (1524, 44461), (1542, 43942), (2076, 32639), (3084, 21971)]