72733881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 112020480

約数和(自身を除く): 39286599

約数列:

[1, 3, 11, 19, 33, 57, 209, 311, 373, 627, 933, 1119, 3421, 4103, 5909, 7087, 10263, 12309, 17727, 21261, 64999, 77957, 116003, 194997, 233871, 348009, 1276033, 2204057, 3828099, 6612171, 24244627, 72733881]

約数ペア:

[(1, 72733881), (3, 24244627), (11, 6612171), (19, 3828099), (33, 2204057), (57, 1276033), (209, 348009), (311, 233871), (373, 194997), (627, 116003), (933, 77957), (1119, 64999), (3421, 21261), (4103, 17727), (5909, 12309), (7087, 10263)]