67216338

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 184320000

約数和(自身を除く): 117103662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 191, 266, 294, 342, 343, 378, 382, 399, 441, 513, 573, 686, 798, 882, 931, 1026, 1029, 1146, 1197, 1323, 1337, 1719, 1862, 2058, 2394, 2646, 2674, 2793, 3087, 3438, 3591, 3629, 4011, 5157, 5586, 6174, 6517, 7182, 7258, 8022, 8379, 9261, 9359, 10314, 10887, 12033, 13034, 16758, 18522, 18718, 19551, 21774, 24066, 25137, 25403, 28077, 32661, 36099, 39102, 50274, 50806, 56154, 58653, 65322, 65513, 72198, 76209, 84231, 97983, 117306, 131026, 152418, 168462, 175959, 177821, 195966, 196539, 228627, 252693, 351918, 355642, 393078, 457254, 505386, 533463, 589617, 685881, 1066926, 1179234, 1244747, 1371762, 1600389, 1768851, 2489494, 3200778, 3537702, 3734241, 4801167, 7468482, 9602334, 11202723, 22405446, 33608169, 67216338]

約数ペア:

[(1, 67216338), (2, 33608169), (3, 22405446), (6, 11202723), (7, 9602334), (9, 7468482), (14, 4801167), (18, 3734241), (19, 3537702), (21, 3200778), (27, 2489494), (38, 1768851), (42, 1600389), (49, 1371762), (54, 1244747), (57, 1179234), (63, 1066926), (98, 685881), (114, 589617), (126, 533463), (133, 505386), (147, 457254), (171, 393078), (189, 355642), (191, 351918), (266, 252693), (294, 228627), (342, 196539), (343, 195966), (378, 177821), (382, 175959), (399, 168462), (441, 152418), (513, 131026), (573, 117306), (686, 97983), (798, 84231), (882, 76209), (931, 72198), (1026, 65513), (1029, 65322), (1146, 58653), (1197, 56154), (1323, 50806), (1337, 50274), (1719, 39102), (1862, 36099), (2058, 32661), (2394, 28077), (2646, 25403), (2674, 25137), (2793, 24066), (3087, 21774), (3438, 19551), (3591, 18718), (3629, 18522), (4011, 16758), (5157, 13034), (5586, 12033), (6174, 10887), (6517, 10314), (7182, 9359), (7258, 9261), (8022, 8379)]