72293704

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2293}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 155257920

約数和(自身を除く): 82964216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 2293, 3941, 4504, 4586, 7882, 9172, 15764, 16051, 18344, 31528, 32102, 64204, 128408, 1290959, 2581918, 5163836, 9036713, 10327672, 18073426, 36146852, 72293704]

約数ペア:

[(1, 72293704), (2, 36146852), (4, 18073426), (7, 10327672), (8, 9036713), (14, 5163836), (28, 2581918), (56, 1290959), (563, 128408), (1126, 64204), (2252, 32102), (2293, 31528), (3941, 18344), (4504, 16051), (4586, 15764), (7882, 9172)]