73247668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45439}}^1$

素因数の和:45487

約数の個数: 24

約数和(自身を含む): 142499840

約数和(自身を除く): 69252172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 45439, 90878, 181756, 590707, 1181414, 1408609, 2362828, 2817218, 5634436, 18311917, 36623834, 73247668]

約数ペア:

[(1, 73247668), (2, 36623834), (4, 18311917), (13, 5634436), (26, 2817218), (31, 2362828), (52, 1408609), (62, 1181414), (124, 590707), (403, 181756), (806, 90878), (1612, 45439)]