91751568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 246698496

約数和(自身を除く): 154946928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 313, 372, 394, 496, 591, 626, 744, 788, 939, 1182, 1252, 1488, 1576, 1878, 2364, 2504, 3152, 3756, 4728, 5008, 6107, 7512, 9456, 9703, 12214, 15024, 18321, 19406, 24428, 29109, 36642, 38812, 48856, 58218, 61661, 73284, 77624, 97712, 116436, 123322, 146568, 155248, 184983, 232872, 246644, 293136, 369966, 465744, 493288, 739932, 986576, 1479864, 1911491, 2959728, 3822982, 5734473, 7645964, 11468946, 15291928, 22937892, 30583856, 45875784, 91751568]

約数ペア:

[(1, 91751568), (2, 45875784), (3, 30583856), (4, 22937892), (6, 15291928), (8, 11468946), (12, 7645964), (16, 5734473), (24, 3822982), (31, 2959728), (48, 1911491), (62, 1479864), (93, 986576), (124, 739932), (186, 493288), (197, 465744), (248, 369966), (313, 293136), (372, 246644), (394, 232872), (496, 184983), (591, 155248), (626, 146568), (744, 123322), (788, 116436), (939, 97712), (1182, 77624), (1252, 73284), (1488, 61661), (1576, 58218), (1878, 48856), (2364, 38812), (2504, 36642), (3152, 29109), (3756, 24428), (4728, 19406), (5008, 18321), (6107, 15024), (7512, 12214), (9456, 9703)]