72663942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49031}}^1$

素因数の和:49068

約数の個数: 32

約数和(自身を含む): 164747520

約数和(自身を除く): 92083578

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 49031, 98062, 147093, 294186, 637403, 931589, 1274806, 1863178, 1912209, 2794767, 3824418, 5589534, 12110657, 24221314, 36331971, 72663942]

約数ペア:

[(1, 72663942), (2, 36331971), (3, 24221314), (6, 12110657), (13, 5589534), (19, 3824418), (26, 2794767), (38, 1912209), (39, 1863178), (57, 1274806), (78, 931589), (114, 637403), (247, 294186), (494, 147093), (741, 98062), (1482, 49031)]