73920984

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 189030240

約数和(自身を除く): 115109256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 113, 194, 226, 281, 291, 339, 388, 452, 562, 582, 678, 776, 843, 904, 1124, 1164, 1356, 1686, 2248, 2328, 2712, 3372, 6744, 10961, 21922, 27257, 31753, 32883, 43844, 54514, 63506, 65766, 81771, 87688, 95259, 109028, 127012, 131532, 163542, 190518, 218056, 254024, 263064, 327084, 381036, 654168, 762072, 3080041, 6160082, 9240123, 12320164, 18480246, 24640328, 36960492, 73920984]

約数ペア:

[(1, 73920984), (2, 36960492), (3, 24640328), (4, 18480246), (6, 12320164), (8, 9240123), (12, 6160082), (24, 3080041), (97, 762072), (113, 654168), (194, 381036), (226, 327084), (281, 263064), (291, 254024), (339, 218056), (388, 190518), (452, 163542), (562, 131532), (582, 127012), (678, 109028), (776, 95259), (843, 87688), (904, 81771), (1124, 65766), (1164, 63506), (1356, 54514), (1686, 43844), (2248, 32883), (2328, 31753), (2712, 27257), (3372, 21922), (6744, 10961)]