73408208

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{35023}}^1$

素因数の和:35162

約数の個数: 20

約数和(自身を含む): 143318208

約数和(自身を除く): 69910000

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 35023, 70046, 140092, 280184, 560368, 4588013, 9176026, 18352052, 36704104, 73408208]

約数ペア:

[(1, 73408208), (2, 36704104), (4, 18352052), (8, 9176026), (16, 4588013), (131, 560368), (262, 280184), (524, 140092), (1048, 70046), (2096, 35023)]