87312408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 232644960

約数和(自身を除く): 145332552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 692, 1038, 1237, 1384, 2076, 2474, 2941, 3711, 4152, 4948, 5882, 7422, 8823, 9896, 11764, 14844, 17646, 21029, 23528, 29688, 35292, 42058, 63087, 70584, 84116, 126174, 168232, 214001, 252348, 428002, 504696, 642003, 856004, 1284006, 1712008, 2568012, 3638017, 5136024, 7276034, 10914051, 14552068, 21828102, 29104136, 43656204, 87312408]

約数ペア:

[(1, 87312408), (2, 43656204), (3, 29104136), (4, 21828102), (6, 14552068), (8, 10914051), (12, 7276034), (17, 5136024), (24, 3638017), (34, 2568012), (51, 1712008), (68, 1284006), (102, 856004), (136, 642003), (173, 504696), (204, 428002), (346, 252348), (408, 214001), (519, 168232), (692, 126174), (1038, 84116), (1237, 70584), (1384, 63087), (2076, 42058), (2474, 35292), (2941, 29688), (3711, 23528), (4152, 21029), (4948, 17646), (5882, 14844), (7422, 11764), (8823, 9896)]