80448658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 133152768

約数和(自身を除く): 52704110

約数列:

[1, 2, 17, 31, 34, 62, 127, 254, 527, 601, 1054, 1202, 2159, 3937, 4318, 7874, 10217, 18631, 20434, 37262, 66929, 76327, 133858, 152654, 316727, 633454, 1297559, 2366137, 2595118, 4732274, 40224329, 80448658]

約数ペア:

[(1, 80448658), (2, 40224329), (17, 4732274), (31, 2595118), (34, 2366137), (62, 1297559), (127, 633454), (254, 316727), (527, 152654), (601, 133858), (1054, 76327), (1202, 66929), (2159, 37262), (3937, 20434), (4318, 18631), (7874, 10217)]