31933752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 91445760

約数和(自身を除く): 59512008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 41, 46, 51, 68, 69, 82, 83, 92, 102, 123, 136, 138, 164, 166, 184, 204, 246, 249, 276, 328, 332, 391, 408, 492, 498, 552, 664, 697, 782, 943, 984, 996, 1173, 1394, 1411, 1564, 1886, 1909, 1992, 2091, 2346, 2788, 2822, 2829, 3128, 3403, 3772, 3818, 4182, 4233, 4692, 5576, 5644, 5658, 5727, 6806, 7544, 7636, 8364, 8466, 9384, 10209, 11288, 11316, 11454, 13612, 15272, 16031, 16728, 16932, 20418, 22632, 22908, 27224, 32062, 32453, 33864, 40836, 45816, 48093, 57851, 64124, 64906, 78269, 81672, 96186, 97359, 115702, 128248, 129812, 156538, 173553, 192372, 194718, 231404, 234807, 259624, 313076, 347106, 384744, 389436, 462808, 469614, 626152, 694212, 778872, 939228, 1330573, 1388424, 1878456, 2661146, 3991719, 5322292, 7983438, 10644584, 15966876, 31933752]

約数ペア:

[(1, 31933752), (2, 15966876), (3, 10644584), (4, 7983438), (6, 5322292), (8, 3991719), (12, 2661146), (17, 1878456), (23, 1388424), (24, 1330573), (34, 939228), (41, 778872), (46, 694212), (51, 626152), (68, 469614), (69, 462808), (82, 389436), (83, 384744), (92, 347106), (102, 313076), (123, 259624), (136, 234807), (138, 231404), (164, 194718), (166, 192372), (184, 173553), (204, 156538), (246, 129812), (249, 128248), (276, 115702), (328, 97359), (332, 96186), (391, 81672), (408, 78269), (492, 64906), (498, 64124), (552, 57851), (664, 48093), (697, 45816), (782, 40836), (943, 33864), (984, 32453), (996, 32062), (1173, 27224), (1394, 22908), (1411, 22632), (1564, 20418), (1886, 16932), (1909, 16728), (1992, 16031), (2091, 15272), (2346, 13612), (2788, 11454), (2822, 11316), (2829, 11288), (3128, 10209), (3403, 9384), (3772, 8466), (3818, 8364), (4182, 7636), (4233, 7544), (4692, 6806), (5576, 5727), (5644, 5658)]