71573832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90371}}^1$

素因数の和:90394

約数の個数: 48

約数和(自身を含む): 211470480

約数和(自身を除く): 139896648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90371, 180742, 271113, 361484, 542226, 722968, 813339, 994081, 1084452, 1626678, 1988162, 2168904, 2982243, 3253356, 3976324, 5964486, 6506712, 7952648, 8946729, 11928972, 17893458, 23857944, 35786916, 71573832]

約数ペア:

[(1, 71573832), (2, 35786916), (3, 23857944), (4, 17893458), (6, 11928972), (8, 8946729), (9, 7952648), (11, 6506712), (12, 5964486), (18, 3976324), (22, 3253356), (24, 2982243), (33, 2168904), (36, 1988162), (44, 1626678), (66, 1084452), (72, 994081), (88, 813339), (99, 722968), (132, 542226), (198, 361484), (264, 271113), (396, 180742), (792, 90371)]