89635084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 222808320

約数和(自身を除く): 133173236

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 53, 68, 76, 77, 106, 119, 133, 154, 187, 209, 212, 238, 266, 289, 308, 323, 371, 374, 418, 476, 532, 578, 583, 646, 742, 748, 836, 901, 1007, 1156, 1166, 1292, 1309, 1463, 1484, 1802, 2014, 2023, 2261, 2332, 2618, 2926, 3179, 3553, 3604, 4028, 4046, 4081, 4522, 5236, 5491, 5852, 6307, 6358, 7049, 7106, 8092, 8162, 9044, 9911, 10982, 11077, 12614, 12716, 14098, 14212, 15317, 16324, 17119, 19822, 21964, 22154, 22253, 24871, 25228, 28196, 30634, 34238, 38437, 39644, 44308, 44506, 49742, 60401, 61268, 68476, 69377, 76874, 77539, 89012, 99484, 107219, 119833, 120802, 138754, 153748, 155078, 168487, 188309, 214438, 239666, 241604, 277508, 291023, 310156, 336974, 376618, 422807, 428876, 479332, 582046, 673948, 753236, 845614, 1164092, 1179409, 1318163, 1691228, 2037161, 2358818, 2636326, 3201253, 4074322, 4717636, 5272652, 6402506, 8148644, 12805012, 22408771, 44817542, 89635084]

約数ペア:

[(1, 89635084), (2, 44817542), (4, 22408771), (7, 12805012), (11, 8148644), (14, 6402506), (17, 5272652), (19, 4717636), (22, 4074322), (28, 3201253), (34, 2636326), (38, 2358818), (44, 2037161), (53, 1691228), (68, 1318163), (76, 1179409), (77, 1164092), (106, 845614), (119, 753236), (133, 673948), (154, 582046), (187, 479332), (209, 428876), (212, 422807), (238, 376618), (266, 336974), (289, 310156), (308, 291023), (323, 277508), (371, 241604), (374, 239666), (418, 214438), (476, 188309), (532, 168487), (578, 155078), (583, 153748), (646, 138754), (742, 120802), (748, 119833), (836, 107219), (901, 99484), (1007, 89012), (1156, 77539), (1166, 76874), (1292, 69377), (1309, 68476), (1463, 61268), (1484, 60401), (1802, 49742), (2014, 44506), (2023, 44308), (2261, 39644), (2332, 38437), (2618, 34238), (2926, 30634), (3179, 28196), (3553, 25228), (3604, 24871), (4028, 22253), (4046, 22154), (4081, 21964), (4522, 19822), (5236, 17119), (5491, 16324), (5852, 15317), (6307, 14212), (6358, 14098), (7049, 12716), (7106, 12614), (8092, 11077), (8162, 10982), (9044, 9911)]