31792768

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 76221540

約数和(自身を除く): 44428772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 137, 148, 196, 224, 259, 274, 296, 392, 448, 518, 548, 592, 784, 896, 959, 1036, 1096, 1184, 1568, 1813, 1918, 2072, 2192, 2368, 3136, 3626, 3836, 4144, 4384, 4736, 5069, 6272, 6713, 7252, 7672, 8288, 8768, 10138, 13426, 14504, 15344, 16576, 17536, 20276, 26852, 29008, 30688, 33152, 35483, 40552, 53704, 58016, 61376, 70966, 81104, 107408, 116032, 122752, 141932, 162208, 214816, 232064, 248381, 283864, 324416, 429632, 496762, 567728, 648832, 859264, 993524, 1135456, 1987048, 2270912, 3974096, 4541824, 7948192, 15896384, 31792768]

約数ペア:

[(1, 31792768), (2, 15896384), (4, 7948192), (7, 4541824), (8, 3974096), (14, 2270912), (16, 1987048), (28, 1135456), (32, 993524), (37, 859264), (49, 648832), (56, 567728), (64, 496762), (74, 429632), (98, 324416), (112, 283864), (128, 248381), (137, 232064), (148, 214816), (196, 162208), (224, 141932), (259, 122752), (274, 116032), (296, 107408), (392, 81104), (448, 70966), (518, 61376), (548, 58016), (592, 53704), (784, 40552), (896, 35483), (959, 33152), (1036, 30688), (1096, 29008), (1184, 26852), (1568, 20276), (1813, 17536), (1918, 16576), (2072, 15344), (2192, 14504), (2368, 13426), (3136, 10138), (3626, 8768), (3836, 8288), (4144, 7672), (4384, 7252), (4736, 6713), (5069, 6272)]