70213712

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{9011}}^1$

素因数の和:9506

約数の個数: 20

約数和(自身を含む): 136333536

約数和(自身を除く): 66119824

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 9011, 18022, 36044, 72088, 144176, 4388357, 8776714, 17553428, 35106856, 70213712]

約数ペア:

[(1, 70213712), (2, 35106856), (4, 17553428), (8, 8776714), (16, 4388357), (487, 144176), (974, 72088), (1948, 36044), (3896, 18022), (7792, 9011)]