70784584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 143277120

約数和(自身を除く): 72492536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 823, 827, 1646, 1654, 3292, 3308, 6584, 6616, 10699, 10751, 21398, 21502, 42796, 43004, 85592, 86008, 680621, 1361242, 2722484, 5444968, 8848073, 17696146, 35392292, 70784584]

約数ペア:

[(1, 70784584), (2, 35392292), (4, 17696146), (8, 8848073), (13, 5444968), (26, 2722484), (52, 1361242), (104, 680621), (823, 86008), (827, 85592), (1646, 43004), (1654, 42796), (3292, 21502), (3308, 21398), (6584, 10751), (6616, 10699)]