85696574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 143285760

約数和(自身を除く): 57589186

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1381, 1633, 2698, 2762, 3266, 26239, 31027, 31763, 52478, 62054, 63526, 98051, 196102, 603497, 1206994, 1862969, 2255173, 3725938, 4510346, 42848287, 85696574]

約数ペア:

[(1, 85696574), (2, 42848287), (19, 4510346), (23, 3725938), (38, 2255173), (46, 1862969), (71, 1206994), (142, 603497), (437, 196102), (874, 98051), (1349, 63526), (1381, 62054), (1633, 52478), (2698, 31763), (2762, 31027), (3266, 26239)]