85329296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1481}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 178806264

約数和(自身を除く): 93476968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 1108, 1481, 2216, 2962, 3601, 4432, 5924, 7202, 11848, 14404, 19253, 23696, 28808, 38506, 57616, 77012, 154024, 308048, 410237, 820474, 1640948, 3281896, 5333081, 6563792, 10666162, 21332324, 42664648, 85329296]

約数ペア:

[(1, 85329296), (2, 42664648), (4, 21332324), (8, 10666162), (13, 6563792), (16, 5333081), (26, 3281896), (52, 1640948), (104, 820474), (208, 410237), (277, 308048), (554, 154024), (1108, 77012), (1481, 57616), (2216, 38506), (2962, 28808), (3601, 23696), (4432, 19253), (5924, 14404), (7202, 11848)]