72734364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 54

約数和(自身を含む): 195335504

約数和(自身を除く): 122601140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6991, 10404, 13982, 20973, 27964, 41946, 62919, 83892, 118847, 125838, 237694, 251676, 356541, 475388, 713082, 1069623, 1426164, 2020399, 2139246, 4040798, 4278492, 6061197, 8081596, 12122394, 18183591, 24244788, 36367182, 72734364]

約数ペア:

[(1, 72734364), (2, 36367182), (3, 24244788), (4, 18183591), (6, 12122394), (9, 8081596), (12, 6061197), (17, 4278492), (18, 4040798), (34, 2139246), (36, 2020399), (51, 1426164), (68, 1069623), (102, 713082), (153, 475388), (204, 356541), (289, 251676), (306, 237694), (578, 125838), (612, 118847), (867, 83892), (1156, 62919), (1734, 41946), (2601, 27964), (3468, 20973), (5202, 13982), (6991, 10404)]