86322016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12947

約数の個数: 48

約数和(自身を含む): 195168960

約数和(自身を除く): 108846944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 12907, 25814, 51628, 103256, 141977, 206512, 245233, 283954, 413024, 490466, 567908, 980932, 1135816, 1961864, 2271632, 2697563, 3923728, 4543264, 5395126, 7847456, 10790252, 21580504, 43161008, 86322016]

約数ペア:

[(1, 86322016), (2, 43161008), (4, 21580504), (8, 10790252), (11, 7847456), (16, 5395126), (19, 4543264), (22, 3923728), (32, 2697563), (38, 2271632), (44, 1961864), (76, 1135816), (88, 980932), (152, 567908), (176, 490466), (209, 413024), (304, 283954), (352, 245233), (418, 206512), (608, 141977), (836, 103256), (1672, 51628), (3344, 25814), (6688, 12907)]