86570328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 235952640

約数和(自身を除く): 149382312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 3343, 4316, 6474, 6686, 8632, 10029, 12948, 13372, 20058, 25896, 26744, 40116, 43459, 80232, 86918, 130377, 173836, 260754, 277469, 347672, 521508, 554938, 832407, 1043016, 1109876, 1664814, 2219752, 3329628, 3607097, 6659256, 7214194, 10821291, 14428388, 21642582, 28856776, 43285164, 86570328]

約数ペア:

[(1, 86570328), (2, 43285164), (3, 28856776), (4, 21642582), (6, 14428388), (8, 10821291), (12, 7214194), (13, 6659256), (24, 3607097), (26, 3329628), (39, 2219752), (52, 1664814), (78, 1109876), (83, 1043016), (104, 832407), (156, 554938), (166, 521508), (249, 347672), (312, 277469), (332, 260754), (498, 173836), (664, 130377), (996, 86918), (1079, 80232), (1992, 43459), (2158, 40116), (3237, 26744), (3343, 25896), (4316, 20058), (6474, 13372), (6686, 12948), (8632, 10029)]