82788516

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 131855004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 206, 249, 269, 309, 332, 412, 498, 538, 618, 747, 807, 927, 996, 1076, 1236, 1494, 1614, 1854, 2421, 2988, 3228, 3708, 4842, 8549, 9684, 17098, 22327, 25647, 27707, 34196, 44654, 51294, 55414, 66981, 76941, 83121, 89308, 102588, 110828, 133962, 153882, 166242, 200943, 249363, 267924, 307764, 332484, 401886, 498726, 803772, 997452, 2299681, 4599362, 6899043, 9198724, 13798086, 20697129, 27596172, 41394258, 82788516]

約数ペア:

[(1, 82788516), (2, 41394258), (3, 27596172), (4, 20697129), (6, 13798086), (9, 9198724), (12, 6899043), (18, 4599362), (36, 2299681), (83, 997452), (103, 803772), (166, 498726), (206, 401886), (249, 332484), (269, 307764), (309, 267924), (332, 249363), (412, 200943), (498, 166242), (538, 153882), (618, 133962), (747, 110828), (807, 102588), (927, 89308), (996, 83121), (1076, 76941), (1236, 66981), (1494, 55414), (1614, 51294), (1854, 44654), (2421, 34196), (2988, 27707), (3228, 25647), (3708, 22327), (4842, 17098), (8549, 9684)]