86791544

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 204652800

約数和(自身を除く): 117861256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 266, 271, 301, 344, 392, 532, 542, 602, 817, 931, 1064, 1084, 1204, 1634, 1862, 1897, 2107, 2168, 2408, 3268, 3724, 3794, 4214, 5149, 5719, 6536, 7448, 7588, 8428, 10298, 11438, 11653, 13279, 15176, 16856, 20596, 22876, 23306, 26558, 36043, 40033, 41192, 45752, 46612, 53116, 72086, 80066, 81571, 93224, 106232, 144172, 160132, 163142, 221407, 252301, 288344, 320264, 326284, 442814, 504602, 570997, 652568, 885628, 1009204, 1141994, 1549849, 1771256, 2018408, 2283988, 3099698, 4567976, 6199396, 10848943, 12398792, 21697886, 43395772, 86791544]

約数ペア:

[(1, 86791544), (2, 43395772), (4, 21697886), (7, 12398792), (8, 10848943), (14, 6199396), (19, 4567976), (28, 3099698), (38, 2283988), (43, 2018408), (49, 1771256), (56, 1549849), (76, 1141994), (86, 1009204), (98, 885628), (133, 652568), (152, 570997), (172, 504602), (196, 442814), (266, 326284), (271, 320264), (301, 288344), (344, 252301), (392, 221407), (532, 163142), (542, 160132), (602, 144172), (817, 106232), (931, 93224), (1064, 81571), (1084, 80066), (1204, 72086), (1634, 53116), (1862, 46612), (1897, 45752), (2107, 41192), (2168, 40033), (2408, 36043), (3268, 26558), (3724, 23306), (3794, 22876), (4214, 20596), (5149, 16856), (5719, 15176), (6536, 13279), (7448, 11653), (7588, 11438), (8428, 10298)]