81922374

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22643}}^1$

素因数の和:22721

約数の個数: 32

約数和(自身を含む): 184775040

約数和(自身を除く): 102852666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 22643, 45286, 67929, 135858, 203787, 407574, 611361, 1222722, 1517081, 3034162, 4551243, 9102486, 13653729, 27307458, 40961187, 81922374]

約数ペア:

[(1, 81922374), (2, 40961187), (3, 27307458), (6, 13653729), (9, 9102486), (18, 4551243), (27, 3034162), (54, 1517081), (67, 1222722), (134, 611361), (201, 407574), (402, 203787), (603, 135858), (1206, 67929), (1809, 45286), (3618, 22643)]