68343835644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{12914557}}^1$

素因数の和:12914584

約数の個数: 72

約数和(自身を含む): 206116345680

約数和(自身を除く): 137772510036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 12914557, 25829114, 38743671, 51658228, 77487342, 90401899, 116231013, 154974684, 180803798, 232462026, 271205697, 348693039, 361607596, 464924052, 542411394, 632813293, 697386078, 813617091, 1084822788, 1265626586, 1394772156, 1627234182, 1898439879, 2440851273, 2531253172, 3254468364, 3796879758, 4881702546, 5695319637, 7593759516, 9763405092, 11390639274, 17085958911, 22781278548, 34171917822, 68343835644]

約数ペア:

[(1, 68343835644), (2, 34171917822), (3, 22781278548), (4, 17085958911), (6, 11390639274), (7, 9763405092), (9, 7593759516), (12, 5695319637), (14, 4881702546), (18, 3796879758), (21, 3254468364), (27, 2531253172), (28, 2440851273), (36, 1898439879), (42, 1627234182), (49, 1394772156), (54, 1265626586), (63, 1084822788), (84, 813617091), (98, 697386078), (108, 632813293), (126, 542411394), (147, 464924052), (189, 361607596), (196, 348693039), (252, 271205697), (294, 232462026), (378, 180803798), (441, 154974684), (588, 116231013), (756, 90401899), (882, 77487342), (1323, 51658228), (1764, 38743671), (2646, 25829114), (5292, 12914557)]