68320416

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41863}}^1$

素因数の和:41893

約数の個数: 48

約数和(自身を含む): 189895104

約数和(自身を除く): 121574688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 41863, 83726, 125589, 167452, 251178, 334904, 502356, 669808, 711671, 1004712, 1339616, 1423342, 2009424, 2135013, 2846684, 4018848, 4270026, 5693368, 8540052, 11386736, 17080104, 22773472, 34160208, 68320416]

約数ペア:

[(1, 68320416), (2, 34160208), (3, 22773472), (4, 17080104), (6, 11386736), (8, 8540052), (12, 5693368), (16, 4270026), (17, 4018848), (24, 2846684), (32, 2135013), (34, 2009424), (48, 1423342), (51, 1339616), (68, 1004712), (96, 711671), (102, 669808), (136, 502356), (204, 334904), (272, 251178), (408, 167452), (544, 125589), (816, 83726), (1632, 41863)]