72027512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 137933280

約数和(自身を除く): 65905768

約数列:

[1, 2, 4, 8, 71, 142, 173, 284, 346, 568, 692, 733, 1384, 1466, 2932, 5864, 12283, 24566, 49132, 52043, 98264, 104086, 126809, 208172, 253618, 416344, 507236, 1014472, 9003439, 18006878, 36013756, 72027512]

約数ペア:

[(1, 72027512), (2, 36013756), (4, 18006878), (8, 9003439), (71, 1014472), (142, 507236), (173, 416344), (284, 253618), (346, 208172), (568, 126809), (692, 104086), (733, 98264), (1384, 52043), (1466, 49132), (2932, 24566), (5864, 12283)]