72069954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3299}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 157766400

約数和(自身を除く): 85696446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3299, 3641, 6598, 7282, 9897, 10923, 19794, 21846, 36289, 72578, 108867, 217734, 1091969, 2183938, 3275907, 6551814, 12011659, 24023318, 36034977, 72069954]

約数ペア:

[(1, 72069954), (2, 36034977), (3, 24023318), (6, 12011659), (11, 6551814), (22, 3275907), (33, 2183938), (66, 1091969), (331, 217734), (662, 108867), (993, 72578), (1986, 36289), (3299, 21846), (3641, 19794), (6598, 10923), (7282, 9897)]