80454088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70327}}^1$

素因数の和:70357

約数の個数: 32

約数和(自身を含む): 177226560

約数和(自身を除く): 96772472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 70327, 140654, 281308, 562616, 773597, 914251, 1547194, 1828502, 3094388, 3657004, 6188776, 7314008, 10056761, 20113522, 40227044, 80454088]

約数ペア:

[(1, 80454088), (2, 40227044), (4, 20113522), (8, 10056761), (11, 7314008), (13, 6188776), (22, 3657004), (26, 3094388), (44, 1828502), (52, 1547194), (88, 914251), (104, 773597), (143, 562616), (286, 281308), (572, 140654), (1144, 70327)]