83166272

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2635

約数の個数: 56

約数和(自身を含む): 191268096

約数和(自身を除く): 108101824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 2543, 4088, 4672, 5086, 8176, 10172, 16352, 17801, 20344, 32704, 35602, 40688, 71204, 81376, 142408, 162752, 185639, 284816, 371278, 569632, 742556, 1139264, 1299473, 1485112, 2598946, 2970224, 5197892, 5940448, 10395784, 11880896, 20791568, 41583136, 83166272]

約数ペア:

[(1, 83166272), (2, 41583136), (4, 20791568), (7, 11880896), (8, 10395784), (14, 5940448), (16, 5197892), (28, 2970224), (32, 2598946), (56, 1485112), (64, 1299473), (73, 1139264), (112, 742556), (146, 569632), (224, 371278), (292, 284816), (448, 185639), (511, 162752), (584, 142408), (1022, 81376), (1168, 71204), (2044, 40688), (2336, 35602), (2543, 32704), (4088, 20344), (4672, 17801), (5086, 16352), (8176, 10172)]