64817038

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 115228512

約数和(自身を除く): 50411474

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 1873, 2662, 3146, 3746, 17303, 20603, 24349, 34606, 41206, 48698, 226633, 267839, 453266, 535678, 2492963, 2946229, 4985926, 5892458, 32408519, 64817038]

約数ペア:

[(1, 64817038), (2, 32408519), (11, 5892458), (13, 4985926), (22, 2946229), (26, 2492963), (121, 535678), (143, 453266), (242, 267839), (286, 226633), (1331, 48698), (1573, 41206), (1873, 34606), (2662, 24349), (3146, 20603), (3746, 17303)]