72638562

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2659}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 151300800

約数和(自身を除く): 78662238

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 942, 2659, 4553, 5318, 7977, 9106, 13659, 15954, 27318, 77111, 154222, 231333, 417463, 462666, 834926, 1252389, 2504778, 12106427, 24212854, 36319281, 72638562]

約数ペア:

[(1, 72638562), (2, 36319281), (3, 24212854), (6, 12106427), (29, 2504778), (58, 1252389), (87, 834926), (157, 462666), (174, 417463), (314, 231333), (471, 154222), (942, 77111), (2659, 27318), (4553, 15954), (5318, 13659), (7977, 9106)]