78432976

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{5101}}^1$

素因数の和:5171

約数の個数: 30

約数和(自身を含む): 157054866

約数和(自身を除く): 78621890

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 5101, 7688, 10202, 15376, 20404, 40808, 81616, 158131, 316262, 632524, 1265048, 2530096, 4902061, 9804122, 19608244, 39216488, 78432976]

約数ペア:

[(1, 78432976), (2, 39216488), (4, 19608244), (8, 9804122), (16, 4902061), (31, 2530096), (62, 1265048), (124, 632524), (248, 316262), (496, 158131), (961, 81616), (1922, 40808), (3844, 20404), (5101, 15376), (7688, 10202)]