91291728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4732

約数の個数: 80

約数和(自身を含む): 264286656

約数和(自身を除く): 172994928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4673, 4884, 6512, 9346, 9768, 14019, 18692, 19536, 28038, 37384, 51403, 56076, 74768, 102806, 112152, 154209, 172901, 205612, 224304, 308418, 345802, 411224, 518703, 616836, 691604, 822448, 1037406, 1233672, 1383208, 1901911, 2074812, 2467344, 2766416, 3803822, 4149624, 5705733, 7607644, 8299248, 11411466, 15215288, 22822932, 30430576, 45645864, 91291728]

約数ペア:

[(1, 91291728), (2, 45645864), (3, 30430576), (4, 22822932), (6, 15215288), (8, 11411466), (11, 8299248), (12, 7607644), (16, 5705733), (22, 4149624), (24, 3803822), (33, 2766416), (37, 2467344), (44, 2074812), (48, 1901911), (66, 1383208), (74, 1233672), (88, 1037406), (111, 822448), (132, 691604), (148, 616836), (176, 518703), (222, 411224), (264, 345802), (296, 308418), (407, 224304), (444, 205612), (528, 172901), (592, 154209), (814, 112152), (888, 102806), (1221, 74768), (1628, 56076), (1776, 51403), (2442, 37384), (3256, 28038), (4673, 19536), (4884, 18692), (6512, 14019), (9346, 9768)]