73868128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{135787}}^1$

素因数の和:135814

約数の個数: 24

約数和(自身を含む): 153983592

約数和(自身を除く): 80115464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 135787, 271574, 543148, 1086296, 2172592, 2308379, 4345184, 4616758, 9233516, 18467032, 36934064, 73868128]

約数ペア:

[(1, 73868128), (2, 36934064), (4, 18467032), (8, 9233516), (16, 4616758), (17, 4345184), (32, 2308379), (34, 2172592), (68, 1086296), (136, 543148), (272, 271574), (544, 135787)]