74515671334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1\times {\mathrm{17383}}^1$

素因数の和:19564

約数の個数: 32

約数和(自身を含む): 121960581120

約数和(自身を除く): 47444909786

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 2087, 4174, 17383, 27131, 34766, 54262, 164873, 225979, 329746, 451958, 1373257, 2143349, 2746514, 4286698, 17852341, 35704682, 36278321, 72556642, 471618173, 943236346, 2865987359, 5731974718, 37257835667, 74515671334]

約数ペア:

[(1, 74515671334), (2, 37257835667), (13, 5731974718), (26, 2865987359), (79, 943236346), (158, 471618173), (1027, 72556642), (2054, 36278321), (2087, 35704682), (4174, 17852341), (17383, 4286698), (27131, 2746514), (34766, 2143349), (54262, 1373257), (164873, 451958), (225979, 329746)]