71310736

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3557}}^1$

素因数の和:3751

約数の個数: 40

約数和(自身を含む): 158829120

約数和(自身を除く): 87518384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 3557, 5012, 7114, 10024, 14228, 20048, 24899, 28456, 49798, 56912, 99596, 199192, 398384, 636703, 1273406, 2546812, 4456921, 5093624, 8913842, 10187248, 17827684, 35655368, 71310736]

約数ペア:

[(1, 71310736), (2, 35655368), (4, 17827684), (7, 10187248), (8, 8913842), (14, 5093624), (16, 4456921), (28, 2546812), (56, 1273406), (112, 636703), (179, 398384), (358, 199192), (716, 99596), (1253, 56912), (1432, 49798), (2506, 28456), (2864, 24899), (3557, 20048), (5012, 14228), (7114, 10024)]