78997492

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3727}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 158246144

約数和(自身を除く): 79248652

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 3028, 3727, 5299, 7454, 10598, 14908, 21196, 26089, 52178, 104356, 2821339, 5642678, 11285356, 19749373, 39498746, 78997492]

約数ペア:

[(1, 78997492), (2, 39498746), (4, 19749373), (7, 11285356), (14, 5642678), (28, 2821339), (757, 104356), (1514, 52178), (3028, 26089), (3727, 21196), (5299, 14908), (7454, 10598)]