79352872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 163587600

約数和(自身を除く): 84234728

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 101, 106, 109, 136, 202, 212, 218, 404, 424, 436, 808, 872, 901, 1717, 1802, 1853, 3434, 3604, 3706, 5353, 5777, 6868, 7208, 7412, 10706, 11009, 11554, 13736, 14824, 21412, 22018, 23108, 42824, 44036, 46216, 88072, 91001, 98209, 182002, 187153, 196418, 364004, 374306, 392836, 583477, 728008, 748612, 785672, 1166954, 1497224, 2333908, 4667816, 9919109, 19838218, 39676436, 79352872]

約数ペア:

[(1, 79352872), (2, 39676436), (4, 19838218), (8, 9919109), (17, 4667816), (34, 2333908), (53, 1497224), (68, 1166954), (101, 785672), (106, 748612), (109, 728008), (136, 583477), (202, 392836), (212, 374306), (218, 364004), (404, 196418), (424, 187153), (436, 182002), (808, 98209), (872, 91001), (901, 88072), (1717, 46216), (1802, 44036), (1853, 42824), (3434, 23108), (3604, 22018), (3706, 21412), (5353, 14824), (5777, 13736), (6868, 11554), (7208, 11009), (7412, 10706)]