70819688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27407}}^1$

素因数の和:27449

約数の個数: 32

約数和(自身を含む): 148003200

約数和(自身を除く): 77183512

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27407, 54814, 109628, 219256, 465919, 520733, 931838, 1041466, 1863676, 2082932, 3727352, 4165864, 8852461, 17704922, 35409844, 70819688]

約数ペア:

[(1, 70819688), (2, 35409844), (4, 17704922), (8, 8852461), (17, 4165864), (19, 3727352), (34, 2082932), (38, 1863676), (68, 1041466), (76, 931838), (136, 520733), (152, 465919), (323, 219256), (646, 109628), (1292, 54814), (2584, 27407)]