31752216

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 94392000

約数和(自身を除く): 62639784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 137, 148, 174, 216, 222, 232, 261, 274, 296, 333, 348, 411, 444, 522, 548, 666, 696, 783, 822, 888, 999, 1044, 1073, 1096, 1233, 1332, 1566, 1644, 1998, 2088, 2146, 2466, 2664, 3132, 3219, 3288, 3699, 3973, 3996, 4292, 4932, 5069, 6264, 6438, 7398, 7946, 7992, 8584, 9657, 9864, 10138, 11919, 12876, 14796, 15207, 15892, 19314, 20276, 23838, 25752, 28971, 29592, 30414, 31784, 35757, 38628, 40552, 45621, 47676, 57942, 60828, 71514, 77256, 91242, 95352, 107271, 115884, 121656, 136863, 143028, 147001, 182484, 214542, 231768, 273726, 286056, 294002, 364968, 429084, 441003, 547452, 588004, 858168, 882006, 1094904, 1176008, 1323009, 1764012, 2646018, 3528024, 3969027, 5292036, 7938054, 10584072, 15876108, 31752216]

約数ペア:

[(1, 31752216), (2, 15876108), (3, 10584072), (4, 7938054), (6, 5292036), (8, 3969027), (9, 3528024), (12, 2646018), (18, 1764012), (24, 1323009), (27, 1176008), (29, 1094904), (36, 882006), (37, 858168), (54, 588004), (58, 547452), (72, 441003), (74, 429084), (87, 364968), (108, 294002), (111, 286056), (116, 273726), (137, 231768), (148, 214542), (174, 182484), (216, 147001), (222, 143028), (232, 136863), (261, 121656), (274, 115884), (296, 107271), (333, 95352), (348, 91242), (411, 77256), (444, 71514), (522, 60828), (548, 57942), (666, 47676), (696, 45621), (783, 40552), (822, 38628), (888, 35757), (999, 31784), (1044, 30414), (1073, 29592), (1096, 28971), (1233, 25752), (1332, 23838), (1566, 20276), (1644, 19314), (1998, 15892), (2088, 15207), (2146, 14796), (2466, 12876), (2664, 11919), (3132, 10138), (3219, 9864), (3288, 9657), (3699, 8584), (3973, 7992), (3996, 7946), (4292, 7398), (4932, 6438), (5069, 6264)]