74361808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8875

約数の個数: 40

約数和(自身を含む): 157489920

約数和(自身を除く): 83128112

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 8819, 17638, 35276, 70552, 141104, 149923, 273389, 299846, 546778, 599692, 1093556, 1199384, 2187112, 2398768, 4374224, 4647613, 9295226, 18590452, 37180904, 74361808]

約数ペア:

[(1, 74361808), (2, 37180904), (4, 18590452), (8, 9295226), (16, 4647613), (17, 4374224), (31, 2398768), (34, 2187112), (62, 1199384), (68, 1093556), (124, 599692), (136, 546778), (248, 299846), (272, 273389), (496, 149923), (527, 141104), (1054, 70552), (2108, 35276), (4216, 17638), (8432, 8819)]