72051968

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3490

約数の個数: 36

約数和(自身を含む): 145598208

約数和(自身を除く): 73546240

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 3391, 5312, 6782, 10624, 13564, 21248, 27128, 54256, 108512, 217024, 281453, 434048, 562906, 868096, 1125812, 2251624, 4503248, 9006496, 18012992, 36025984, 72051968]

約数ペア:

[(1, 72051968), (2, 36025984), (4, 18012992), (8, 9006496), (16, 4503248), (32, 2251624), (64, 1125812), (83, 868096), (128, 562906), (166, 434048), (256, 281453), (332, 217024), (664, 108512), (1328, 54256), (2656, 27128), (3391, 21248), (5312, 13564), (6782, 10624)]