79662128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54713}}^1$

素因数の和:54741

約数の個数: 40

約数和(自身を含む): 189967008

約数和(自身を除く): 110304880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 54713, 109426, 218852, 382991, 437704, 711269, 765982, 875408, 1422538, 1531964, 2845076, 3063928, 4978883, 5690152, 6127856, 9957766, 11380304, 19915532, 39831064, 79662128]

約数ペア:

[(1, 79662128), (2, 39831064), (4, 19915532), (7, 11380304), (8, 9957766), (13, 6127856), (14, 5690152), (16, 4978883), (26, 3063928), (28, 2845076), (52, 1531964), (56, 1422538), (91, 875408), (104, 765982), (112, 711269), (182, 437704), (208, 382991), (364, 218852), (728, 109426), (1456, 54713)]