73791968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{135647}}^1$

素因数の和:135674

約数の個数: 24

約数和(自身を含む): 153824832

約数和(自身を除く): 80032864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 135647, 271294, 542588, 1085176, 2170352, 2305999, 4340704, 4611998, 9223996, 18447992, 36895984, 73791968]

約数ペア:

[(1, 73791968), (2, 36895984), (4, 18447992), (8, 9223996), (16, 4611998), (17, 4340704), (32, 2305999), (34, 2170352), (68, 1085176), (136, 542588), (272, 271294), (544, 135647)]