91646324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 201398400

約数和(自身を除く): 109752076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 1997, 2086, 3278, 3994, 4172, 6556, 7988, 11473, 13979, 21967, 22946, 27958, 43934, 45892, 55916, 87868, 153769, 297553, 307538, 595106, 615076, 1190212, 2082871, 3273083, 4165742, 6546166, 8331484, 13092332, 22911581, 45823162, 91646324]

約数ペア:

[(1, 91646324), (2, 45823162), (4, 22911581), (7, 13092332), (11, 8331484), (14, 6546166), (22, 4165742), (28, 3273083), (44, 2082871), (77, 1190212), (149, 615076), (154, 595106), (298, 307538), (308, 297553), (596, 153769), (1043, 87868), (1639, 55916), (1997, 45892), (2086, 43934), (3278, 27958), (3994, 22946), (4172, 21967), (6556, 13979), (7988, 11473)]