71540474013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 110738534400

約数和(自身を除く): 39198060387

約数列:

[1, 3, 9, 29, 59, 87, 127, 157, 177, 233, 261, 381, 471, 531, 699, 1143, 1413, 1711, 2097, 3683, 4553, 5133, 6757, 7493, 9263, 11049, 13659, 13747, 15399, 19939, 20271, 22479, 27789, 29591, 33147, 36581, 40977, 41241, 59817, 60813, 67437, 83367, 88773, 109743, 123723, 179451, 217297, 266319, 268627, 329229, 398663, 578231, 651891, 805881, 858139, 1060849, 1176401, 1195989, 1734693, 1745869, 1955673, 2158279, 2417643, 2574417, 3182547, 3529203, 3587967, 4645787, 5204079, 5237607, 6474837, 7723251, 9547641, 10587609, 13937361, 15712821, 19424511, 34115629, 41812083, 50630201, 62590091, 102346887, 134727823, 151890603, 187770273, 274101433, 307040661, 404183469, 455671809, 563310819, 822304299, 1212550407, 2466912897, 7948941557, 23846824671, 71540474013]

約数ペア:

[(1, 71540474013), (3, 23846824671), (9, 7948941557), (29, 2466912897), (59, 1212550407), (87, 822304299), (127, 563310819), (157, 455671809), (177, 404183469), (233, 307040661), (261, 274101433), (381, 187770273), (471, 151890603), (531, 134727823), (699, 102346887), (1143, 62590091), (1413, 50630201), (1711, 41812083), (2097, 34115629), (3683, 19424511), (4553, 15712821), (5133, 13937361), (6757, 10587609), (7493, 9547641), (9263, 7723251), (11049, 6474837), (13659, 5237607), (13747, 5204079), (15399, 4645787), (19939, 3587967), (20271, 3529203), (22479, 3182547), (27789, 2574417), (29591, 2417643), (33147, 2158279), (36581, 1955673), (40977, 1745869), (41241, 1734693), (59817, 1195989), (60813, 1176401), (67437, 1060849), (83367, 858139), (88773, 805881), (109743, 651891), (123723, 578231), (179451, 398663), (217297, 329229), (266319, 268627)]