70865536

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 91926464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 569, 896, 973, 1112, 1138, 1946, 2224, 2276, 3892, 3983, 4448, 4552, 7784, 7966, 8896, 9104, 15568, 15932, 17792, 18208, 31136, 31864, 36416, 62272, 63728, 72832, 79091, 124544, 127456, 158182, 254912, 316364, 509824, 553637, 632728, 1107274, 1265456, 2214548, 2530912, 4429096, 5061824, 8858192, 10123648, 17716384, 35432768, 70865536]

約数ペア:

[(1, 70865536), (2, 35432768), (4, 17716384), (7, 10123648), (8, 8858192), (14, 5061824), (16, 4429096), (28, 2530912), (32, 2214548), (56, 1265456), (64, 1107274), (112, 632728), (128, 553637), (139, 509824), (224, 316364), (278, 254912), (448, 158182), (556, 127456), (569, 124544), (896, 79091), (973, 72832), (1112, 63728), (1138, 62272), (1946, 36416), (2224, 31864), (2276, 31136), (3892, 18208), (3983, 17792), (4448, 15932), (4552, 15568), (7784, 9104), (7966, 8896)]