73865986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 122332032

約数和(自身を除く): 48466046

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 629, 827, 1207, 1258, 1654, 2414, 2627, 5254, 14059, 28118, 30599, 44659, 58717, 61198, 89318, 117434, 520183, 998189, 1040366, 1996378, 2172529, 4345058, 36932993, 73865986]

約数ペア:

[(1, 73865986), (2, 36932993), (17, 4345058), (34, 2172529), (37, 1996378), (71, 1040366), (74, 998189), (142, 520183), (629, 117434), (827, 89318), (1207, 61198), (1258, 58717), (1654, 44659), (2414, 30599), (2627, 28118), (5254, 14059)]