74979004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 134397648

約数和(自身を除く): 59418644

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 2243, 4486, 8357, 8972, 16714, 33428, 136823, 273646, 307291, 547292, 614582, 1229164, 18744751, 37489502, 74979004]

約数ペア:

[(1, 74979004), (2, 37489502), (4, 18744751), (61, 1229164), (122, 614582), (137, 547292), (244, 307291), (274, 273646), (548, 136823), (2243, 33428), (4486, 16714), (8357, 8972)]