73528328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4987}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 146647200

約数和(自身を除く): 73118872

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 4987, 7372, 9974, 14744, 19948, 39896, 94753, 189506, 379012, 483739, 758024, 967478, 1934956, 3869912, 9191041, 18382082, 36764164, 73528328]

約数ペア:

[(1, 73528328), (2, 36764164), (4, 18382082), (8, 9191041), (19, 3869912), (38, 1934956), (76, 967478), (97, 758024), (152, 483739), (194, 379012), (388, 189506), (776, 94753), (1843, 39896), (3686, 19948), (4987, 14744), (7372, 9974)]