63904032

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 191520000

約数和(自身を除く): 127615968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 1999, 2664, 3552, 3996, 3998, 5328, 5997, 7992, 7996, 10656, 11994, 15984, 15992, 17991, 23988, 31968, 31984, 35982, 47976, 53973, 63968, 71964, 73963, 95952, 107946, 143928, 147926, 191904, 215892, 221889, 287856, 295852, 431784, 443778, 575712, 591704, 665667, 863568, 887556, 1183408, 1331334, 1727136, 1775112, 1997001, 2366816, 2662668, 3550224, 3994002, 5325336, 7100448, 7988004, 10650672, 15976008, 21301344, 31952016, 63904032]

約数ペア:

[(1, 63904032), (2, 31952016), (3, 21301344), (4, 15976008), (6, 10650672), (8, 7988004), (9, 7100448), (12, 5325336), (16, 3994002), (18, 3550224), (24, 2662668), (27, 2366816), (32, 1997001), (36, 1775112), (37, 1727136), (48, 1331334), (54, 1183408), (72, 887556), (74, 863568), (96, 665667), (108, 591704), (111, 575712), (144, 443778), (148, 431784), (216, 295852), (222, 287856), (288, 221889), (296, 215892), (333, 191904), (432, 147926), (444, 143928), (592, 107946), (666, 95952), (864, 73963), (888, 71964), (999, 63968), (1184, 53973), (1332, 47976), (1776, 35982), (1998, 31984), (1999, 31968), (2664, 23988), (3552, 17991), (3996, 15992), (3998, 15984), (5328, 11994), (5997, 10656), (7992, 7996)]