7200072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9091}}^1$

素因数の和:9114

約数の個数: 48

約数和(自身を含む): 21275280

約数和(自身を除く): 14075208

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, 9091, 18182, 27273, 36364, 54546, 72728, 81819, 100001, 109092, 163638, 200002, 218184, 300003, 327276, 400004, 600006, 654552, 800008, 900009, 1200012, 1800018, 2400024, 3600036, 7200072]

約数ペア:

[(1, 7200072), (2, 3600036), (3, 2400024), (4, 1800018), (6, 1200012), (8, 900009), (9, 800008), (11, 654552), (12, 600006), (18, 400004), (22, 327276), (24, 300003), (33, 218184), (36, 200002), (44, 163638), (66, 109092), (72, 100001), (88, 81819), (99, 72728), (132, 54546), (198, 36364), (264, 27273), (396, 18182), (792, 9091)]