65501007170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{347873}}^1$

素因数の和:348890

約数の個数: 32

約数和(自身を含む): 124232762880

約数和(自身を除く): 58731755710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 991, 1982, 4955, 9910, 18829, 37658, 94145, 188290, 347873, 695746, 1739365, 3478730, 6609587, 13219174, 33047935, 66095870, 344742143, 689484286, 1723710715, 3447421430, 6550100717, 13100201434, 32750503585, 65501007170]

約数ペア:

[(1, 65501007170), (2, 32750503585), (5, 13100201434), (10, 6550100717), (19, 3447421430), (38, 1723710715), (95, 689484286), (190, 344742143), (991, 66095870), (1982, 33047935), (4955, 13219174), (9910, 6609587), (18829, 3478730), (37658, 1739365), (94145, 695746), (188290, 347873)]