78776296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 154677600

約数和(自身を除く): 75901304

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 2407, 4091, 4814, 8182, 9628, 16364, 19256, 32728, 118639, 237278, 339553, 474556, 679106, 949112, 1358212, 2716424, 9847037, 19694074, 39388148, 78776296]

約数ペア:

[(1, 78776296), (2, 39388148), (4, 19694074), (8, 9847037), (29, 2716424), (58, 1358212), (83, 949112), (116, 679106), (166, 474556), (232, 339553), (332, 237278), (664, 118639), (2407, 32728), (4091, 19256), (4814, 16364), (8182, 9628)]