89639872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10569

約数の個数: 56

約数和(自身を含む): 214010240

約数和(自身を除く): 124370368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 10531, 21062, 42124, 73717, 84248, 147434, 168496, 200089, 294868, 336992, 400178, 589736, 673984, 800356, 1179472, 1400623, 1600712, 2358944, 2801246, 3201424, 4717888, 5602492, 6402848, 11204984, 12805696, 22409968, 44819936, 89639872]

約数ペア:

[(1, 89639872), (2, 44819936), (4, 22409968), (7, 12805696), (8, 11204984), (14, 6402848), (16, 5602492), (19, 4717888), (28, 3201424), (32, 2801246), (38, 2358944), (56, 1600712), (64, 1400623), (76, 1179472), (112, 800356), (133, 673984), (152, 589736), (224, 400178), (266, 336992), (304, 294868), (448, 200089), (532, 168496), (608, 147434), (1064, 84248), (1216, 73717), (2128, 42124), (4256, 21062), (8512, 10531)]