72857488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37633}}^1$

素因数の和:37663

約数の個数: 30

約数和(自身を含む): 155164982

約数和(自身を除く): 82307494

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 37633, 75266, 150532, 301064, 413963, 602128, 827926, 1655852, 3311704, 4553593, 6623408, 9107186, 18214372, 36428744, 72857488]

約数ペア:

[(1, 72857488), (2, 36428744), (4, 18214372), (8, 9107186), (11, 6623408), (16, 4553593), (22, 3311704), (44, 1655852), (88, 827926), (121, 602128), (176, 413963), (242, 301064), (484, 150532), (968, 75266), (1936, 37633)]