91697984

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1255

約数の個数: 56

約数和(自身を含む): 209214720

約数和(自身を除く): 117516736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1039, 1379, 1576, 2078, 2758, 3152, 4156, 5516, 6304, 7273, 8312, 11032, 12608, 14546, 16624, 22064, 29092, 33248, 44128, 58184, 66496, 88256, 116368, 204683, 232736, 409366, 465472, 818732, 1432781, 1637464, 2865562, 3274928, 5731124, 6549856, 11462248, 13099712, 22924496, 45848992, 91697984]

約数ペア:

[(1, 91697984), (2, 45848992), (4, 22924496), (7, 13099712), (8, 11462248), (14, 6549856), (16, 5731124), (28, 3274928), (32, 2865562), (56, 1637464), (64, 1432781), (112, 818732), (197, 465472), (224, 409366), (394, 232736), (448, 204683), (788, 116368), (1039, 88256), (1379, 66496), (1576, 58184), (2078, 44128), (2758, 33248), (3152, 29092), (4156, 22064), (5516, 16624), (6304, 14546), (7273, 12608), (8312, 11032)]