70392448

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 161421120

約数和(自身を除く): 91028672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 313, 448, 502, 626, 896, 1004, 1252, 1757, 2008, 2191, 2504, 3514, 4016, 4382, 5008, 7028, 8032, 8764, 10016, 14056, 16064, 17528, 20032, 28112, 32128, 35056, 40064, 56224, 70112, 78563, 112448, 140224, 157126, 224896, 280448, 314252, 549941, 628504, 1099882, 1257008, 2199764, 2514016, 4399528, 5028032, 8799056, 10056064, 17598112, 35196224, 70392448]

約数ペア:

[(1, 70392448), (2, 35196224), (4, 17598112), (7, 10056064), (8, 8799056), (14, 5028032), (16, 4399528), (28, 2514016), (32, 2199764), (56, 1257008), (64, 1099882), (112, 628504), (128, 549941), (224, 314252), (251, 280448), (313, 224896), (448, 157126), (502, 140224), (626, 112448), (896, 78563), (1004, 70112), (1252, 56224), (1757, 40064), (2008, 35056), (2191, 32128), (2504, 28112), (3514, 20032), (4016, 17528), (4382, 16064), (5008, 14056), (7028, 10016), (8032, 8764)]