72093385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 112460544

約数和(自身を除く): 40367159

約数列:

[1, 5, 7, 13, 23, 35, 65, 83, 91, 115, 161, 299, 415, 455, 581, 805, 1079, 1495, 1909, 2093, 2905, 5395, 6889, 7553, 9545, 10465, 13363, 24817, 34445, 37765, 48223, 66815, 89557, 124085, 158447, 173719, 241115, 447785, 626899, 792235, 868595, 1109129, 2059811, 3134495, 5545645, 10299055, 14418677, 72093385]

約数ペア:

[(1, 72093385), (5, 14418677), (7, 10299055), (13, 5545645), (23, 3134495), (35, 2059811), (65, 1109129), (83, 868595), (91, 792235), (115, 626899), (161, 447785), (299, 241115), (415, 173719), (455, 158447), (581, 124085), (805, 89557), (1079, 66815), (1495, 48223), (1909, 37765), (2093, 34445), (2905, 24817), (5395, 13363), (6889, 10465), (7553, 9545)]