79915678063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 95900112000

約数和(自身を除く): 15984433937

約数列:

[1, 13, 17, 43, 61, 89, 221, 559, 731, 793, 1037, 1157, 1513, 1549, 2623, 3827, 5429, 9503, 13481, 19669, 20137, 26333, 34099, 44591, 49751, 65059, 66607, 70577, 92293, 94489, 137861, 233447, 342329, 579683, 845767, 865891, 1132319, 1199809, 1228357, 1606313, 1792193, 2343637, 3034811, 3968599, 4063027, 5928023, 8409521, 14720147, 20882069, 30467281, 51591787, 52819351, 69071459, 77064299, 100776391, 109323773, 142961857, 361609403, 897928967, 1310093083, 1858504141, 4700922239, 6147359851, 79915678063]

約数ペア:

[(1, 79915678063), (13, 6147359851), (17, 4700922239), (43, 1858504141), (61, 1310093083), (89, 897928967), (221, 361609403), (559, 142961857), (731, 109323773), (793, 100776391), (1037, 77064299), (1157, 69071459), (1513, 52819351), (1549, 51591787), (2623, 30467281), (3827, 20882069), (5429, 14720147), (9503, 8409521), (13481, 5928023), (19669, 4063027), (20137, 3968599), (26333, 3034811), (34099, 2343637), (44591, 1792193), (49751, 1606313), (65059, 1228357), (66607, 1199809), (70577, 1132319), (92293, 865891), (94489, 845767), (137861, 579683), (233447, 342329)]