73718448

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 195987456

約数和(自身を除く): 122269008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 223, 284, 291, 388, 426, 446, 568, 582, 669, 776, 852, 892, 1136, 1164, 1338, 1552, 1704, 1784, 2328, 2676, 3408, 3568, 4656, 5352, 6887, 10704, 13774, 15833, 20661, 21631, 27548, 31666, 41322, 43262, 47499, 55096, 63332, 64893, 82644, 86524, 94998, 110192, 126664, 129786, 165288, 173048, 189996, 253328, 259572, 330576, 346096, 379992, 519144, 759984, 1038288, 1535801, 3071602, 4607403, 6143204, 9214806, 12286408, 18429612, 24572816, 36859224, 73718448]

約数ペア:

[(1, 73718448), (2, 36859224), (3, 24572816), (4, 18429612), (6, 12286408), (8, 9214806), (12, 6143204), (16, 4607403), (24, 3071602), (48, 1535801), (71, 1038288), (97, 759984), (142, 519144), (194, 379992), (213, 346096), (223, 330576), (284, 259572), (291, 253328), (388, 189996), (426, 173048), (446, 165288), (568, 129786), (582, 126664), (669, 110192), (776, 94998), (852, 86524), (892, 82644), (1136, 64893), (1164, 63332), (1338, 55096), (1552, 47499), (1704, 43262), (1784, 41322), (2328, 31666), (2676, 27548), (3408, 21631), (3568, 20661), (4656, 15833), (5352, 13774), (6887, 10704)]