86827462

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 50341178

約数列:

[1, 2, 53, 71, 83, 106, 139, 142, 166, 278, 3763, 4399, 5893, 7367, 7526, 8798, 9869, 11537, 11786, 14734, 19738, 23074, 312329, 523057, 611461, 624658, 819127, 1046114, 1222922, 1638254, 43413731, 86827462]

約数ペア:

[(1, 86827462), (2, 43413731), (53, 1638254), (71, 1222922), (83, 1046114), (106, 819127), (139, 624658), (142, 611461), (166, 523057), (278, 312329), (3763, 23074), (4399, 19738), (5893, 14734), (7367, 11786), (7526, 11537), (8798, 9869)]