65273384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2621}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 134036640

約数和(自身を除く): 68763256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 2621, 3113, 5242, 6226, 10484, 12452, 20968, 24904, 28831, 57662, 115324, 230648, 741743, 1483486, 2966972, 5933944, 8159173, 16318346, 32636692, 65273384]

約数ペア:

[(1, 65273384), (2, 32636692), (4, 16318346), (8, 8159173), (11, 5933944), (22, 2966972), (44, 1483486), (88, 741743), (283, 230648), (566, 115324), (1132, 57662), (2264, 28831), (2621, 24904), (3113, 20968), (5242, 12452), (6226, 10484)]