72430824

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11743}}^1$

素因数の和:12009

約数の個数: 32

約数和(自身を含む): 181797120

約数和(自身を除く): 109366296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 11743, 23486, 35229, 46972, 70458, 93944, 140916, 281832, 3017951, 6035902, 9053853, 12071804, 18107706, 24143608, 36215412, 72430824]

約数ペア:

[(1, 72430824), (2, 36215412), (3, 24143608), (4, 18107706), (6, 12071804), (8, 9053853), (12, 6035902), (24, 3017951), (257, 281832), (514, 140916), (771, 93944), (1028, 70458), (1542, 46972), (2056, 35229), (3084, 23486), (6168, 11743)]