78252934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7549}}^1$

素因数の和:7695

約数の個数: 16

約数和(自身を含む): 120679200

約数和(自身を除く): 42426266

約数列:

[1, 2, 71, 73, 142, 146, 5183, 7549, 10366, 15098, 535979, 551077, 1071958, 1102154, 39126467, 78252934]

約数ペア:

[(1, 78252934), (2, 39126467), (71, 1102154), (73, 1071958), (142, 551077), (146, 535979), (5183, 15098), (7549, 10366)]