90961936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14107}}^1$

素因数の和:14159

約数の個数: 40

約数和(自身を含む): 195931904

約数和(自身を除く): 104969968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 14107, 28214, 56428, 112856, 183391, 225712, 366782, 437317, 733564, 874634, 1467128, 1749268, 2934256, 3498536, 5685121, 6997072, 11370242, 22740484, 45480968, 90961936]

約数ペア:

[(1, 90961936), (2, 45480968), (4, 22740484), (8, 11370242), (13, 6997072), (16, 5685121), (26, 3498536), (31, 2934256), (52, 1749268), (62, 1467128), (104, 874634), (124, 733564), (208, 437317), (248, 366782), (403, 225712), (496, 183391), (806, 112856), (1612, 56428), (3224, 28214), (6448, 14107)]