78290096

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{54979}}^1$

素因数の和:55076

約数の個数: 20

約数和(自身を含む): 153394200

約数和(自身を除く): 75104104

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 54979, 109958, 219916, 439832, 879664, 4893131, 9786262, 19572524, 39145048, 78290096]

約数ペア:

[(1, 78290096), (2, 39145048), (4, 19572524), (8, 9786262), (16, 4893131), (89, 879664), (178, 439832), (356, 219916), (712, 109958), (1424, 54979)]