72926308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28621}}^1$

素因数の和:28652

約数の個数: 36

約数和(自身を含む): 159882492

約数和(自身を除く): 86956184

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28621, 57242, 114484, 200347, 372073, 400694, 744146, 801388, 1402429, 1488292, 2604511, 2804858, 5209022, 5609716, 10418044, 18231577, 36463154, 72926308]

約数ペア:

[(1, 72926308), (2, 36463154), (4, 18231577), (7, 10418044), (13, 5609716), (14, 5209022), (26, 2804858), (28, 2604511), (49, 1488292), (52, 1402429), (91, 801388), (98, 744146), (182, 400694), (196, 372073), (364, 200347), (637, 114484), (1274, 57242), (2548, 28621)]