70209256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35531}}^1$

素因数の和:35569

約数の個数: 32

約数和(自身を含む): 149234400

約数和(自身を除く): 79025144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 35531, 71062, 142124, 284248, 461903, 675089, 923806, 1350178, 1847612, 2700356, 3695224, 5400712, 8776157, 17552314, 35104628, 70209256]

約数ペア:

[(1, 70209256), (2, 35104628), (4, 17552314), (8, 8776157), (13, 5400712), (19, 3695224), (26, 2700356), (38, 1847612), (52, 1350178), (76, 923806), (104, 675089), (152, 461903), (247, 284248), (494, 142124), (988, 71062), (1976, 35531)]