70147688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 76939672

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 113, 127, 188, 226, 254, 376, 452, 508, 611, 904, 1016, 1222, 1469, 1651, 2444, 2938, 3302, 4888, 5311, 5876, 5969, 6604, 10622, 11752, 11938, 13208, 14351, 21244, 23876, 28702, 42488, 47752, 57404, 69043, 77597, 114808, 138086, 155194, 186563, 276172, 310388, 373126, 552344, 620776, 674497, 746252, 1348994, 1492504, 2697988, 5395976, 8768461, 17536922, 35073844, 70147688]

約数ペア:

[(1, 70147688), (2, 35073844), (4, 17536922), (8, 8768461), (13, 5395976), (26, 2697988), (47, 1492504), (52, 1348994), (94, 746252), (104, 674497), (113, 620776), (127, 552344), (188, 373126), (226, 310388), (254, 276172), (376, 186563), (452, 155194), (508, 138086), (611, 114808), (904, 77597), (1016, 69043), (1222, 57404), (1469, 47752), (1651, 42488), (2444, 28702), (2938, 23876), (3302, 21244), (4888, 14351), (5311, 13208), (5876, 11938), (5969, 11752), (6604, 10622)]