73885028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85121}}^1$

素因数の和:85163

約数の個数: 24

約数和(自身を含む): 152538624

約数和(自身を除く): 78653596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 85121, 170242, 340484, 595847, 1191694, 2383388, 2638751, 5277502, 10555004, 18471257, 36942514, 73885028]

約数ペア:

[(1, 73885028), (2, 36942514), (4, 18471257), (7, 10555004), (14, 5277502), (28, 2638751), (31, 2383388), (62, 1191694), (124, 595847), (217, 340484), (434, 170242), (868, 85121)]