68452659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 115745760

約数和(自身を除く): 47293101

約数列:

[1, 3, 9, 11, 17, 33, 51, 89, 99, 153, 187, 267, 457, 561, 801, 979, 1371, 1513, 1683, 2937, 4113, 4539, 5027, 7769, 8811, 13617, 15081, 16643, 23307, 40673, 45243, 49929, 69921, 85459, 122019, 149787, 256377, 366057, 447403, 691441, 769131, 1342209, 2074323, 4026627, 6222969, 7605851, 22817553, 68452659]

約数ペア:

[(1, 68452659), (3, 22817553), (9, 7605851), (11, 6222969), (17, 4026627), (33, 2074323), (51, 1342209), (89, 769131), (99, 691441), (153, 447403), (187, 366057), (267, 256377), (457, 149787), (561, 122019), (801, 85459), (979, 69921), (1371, 49929), (1513, 45243), (1683, 40673), (2937, 23307), (4113, 16643), (4539, 15081), (5027, 13617), (7769, 8811)]