78607368

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 254880000

約数和(自身を除く): 176272632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1061, 1176, 1323, 1372, 1512, 1764, 2058, 2122, 2646, 2744, 3087, 3183, 3528, 4116, 4244, 5292, 6174, 6366, 7427, 8232, 8488, 9261, 9549, 10584, 12348, 12732, 14854, 18522, 19098, 22281, 24696, 25464, 28647, 29708, 37044, 38196, 44562, 51989, 57294, 59416, 66843, 74088, 76392, 89124, 103978, 114588, 133686, 155967, 178248, 200529, 207956, 229176, 267372, 311934, 363923, 401058, 415912, 467901, 534744, 623868, 727846, 802116, 935802, 1091769, 1247736, 1403703, 1455692, 1604232, 1871604, 2183538, 2807406, 2911384, 3275307, 3743208, 4367076, 5614812, 6550614, 8734152, 9825921, 11229624, 13101228, 19651842, 26202456, 39303684, 78607368]

約数ペア:

[(1, 78607368), (2, 39303684), (3, 26202456), (4, 19651842), (6, 13101228), (7, 11229624), (8, 9825921), (9, 8734152), (12, 6550614), (14, 5614812), (18, 4367076), (21, 3743208), (24, 3275307), (27, 2911384), (28, 2807406), (36, 2183538), (42, 1871604), (49, 1604232), (54, 1455692), (56, 1403703), (63, 1247736), (72, 1091769), (84, 935802), (98, 802116), (108, 727846), (126, 623868), (147, 534744), (168, 467901), (189, 415912), (196, 401058), (216, 363923), (252, 311934), (294, 267372), (343, 229176), (378, 207956), (392, 200529), (441, 178248), (504, 155967), (588, 133686), (686, 114588), (756, 103978), (882, 89124), (1029, 76392), (1061, 74088), (1176, 66843), (1323, 59416), (1372, 57294), (1512, 51989), (1764, 44562), (2058, 38196), (2122, 37044), (2646, 29708), (2744, 28647), (3087, 25464), (3183, 24696), (3528, 22281), (4116, 19098), (4244, 18522), (5292, 14854), (6174, 12732), (6366, 12348), (7427, 10584), (8232, 9549), (8488, 9261)]