78875016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 217166400

約数和(自身を除く): 138291384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2398, 2616, 2741, 3597, 4796, 5482, 7194, 8223, 9592, 10964, 14388, 16446, 21928, 28776, 30151, 32892, 60302, 65784, 90453, 120604, 180906, 241208, 298769, 361812, 597538, 723624, 896307, 1195076, 1792614, 2390152, 3286459, 3585228, 6572918, 7170456, 9859377, 13145836, 19718754, 26291672, 39437508, 78875016]

約数ペア:

[(1, 78875016), (2, 39437508), (3, 26291672), (4, 19718754), (6, 13145836), (8, 9859377), (11, 7170456), (12, 6572918), (22, 3585228), (24, 3286459), (33, 2390152), (44, 1792614), (66, 1195076), (88, 896307), (109, 723624), (132, 597538), (218, 361812), (264, 298769), (327, 241208), (436, 180906), (654, 120604), (872, 90453), (1199, 65784), (1308, 60302), (2398, 32892), (2616, 30151), (2741, 28776), (3597, 21928), (4796, 16446), (5482, 14388), (7194, 10964), (8223, 9592)]