87826648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120641}}^1$

素因数の和:120667

約数の個数: 32

約数和(自身を含む): 202678560

約数和(自身を除く): 114851912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 120641, 241282, 482564, 844487, 965128, 1568333, 1688974, 3136666, 3377948, 6273332, 6755896, 10978331, 12546664, 21956662, 43913324, 87826648]

約数ペア:

[(1, 87826648), (2, 43913324), (4, 21956662), (7, 12546664), (8, 10978331), (13, 6755896), (14, 6273332), (26, 3377948), (28, 3136666), (52, 1688974), (56, 1568333), (91, 965128), (104, 844487), (182, 482564), (364, 241282), (728, 120641)]