91405816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 176082480

約数和(自身を除く): 84676664

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 1931, 3862, 5917, 7724, 11834, 15448, 23668, 47336, 117791, 187307, 235582, 374614, 471164, 749228, 942328, 1498456, 11425727, 22851454, 45702908, 91405816]

約数ペア:

[(1, 91405816), (2, 45702908), (4, 22851454), (8, 11425727), (61, 1498456), (97, 942328), (122, 749228), (194, 471164), (244, 374614), (388, 235582), (488, 187307), (776, 117791), (1931, 47336), (3862, 23668), (5917, 15448), (7724, 11834)]