89858281856

素因数分解:

$2^7\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{78167}}^1$

素因数の和:79471

約数の個数: 64

約数和(自身を含む): 204750132480

約数和(自身を除く): 114891850624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1283, 2566, 5132, 8981, 10264, 17962, 20528, 35924, 41056, 71848, 78167, 82112, 143696, 156334, 164224, 287392, 312668, 547169, 574784, 625336, 1094338, 1149568, 1250672, 2188676, 2501344, 4377352, 5002688, 8754704, 10005376, 17509408, 35018816, 70037632, 100288261, 200576522, 401153044, 702017827, 802306088, 1404035654, 1604612176, 2808071308, 3209224352, 5616142616, 6418448704, 11232285232, 12836897408, 22464570464, 44929140928, 89858281856]

約数ペア:

[(1, 89858281856), (2, 44929140928), (4, 22464570464), (7, 12836897408), (8, 11232285232), (14, 6418448704), (16, 5616142616), (28, 3209224352), (32, 2808071308), (56, 1604612176), (64, 1404035654), (112, 802306088), (128, 702017827), (224, 401153044), (448, 200576522), (896, 100288261), (1283, 70037632), (2566, 35018816), (5132, 17509408), (8981, 10005376), (10264, 8754704), (17962, 5002688), (20528, 4377352), (35924, 2501344), (41056, 2188676), (71848, 1250672), (78167, 1149568), (82112, 1094338), (143696, 625336), (156334, 574784), (164224, 547169), (287392, 312668)]