73165312

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 60

約数和(自身を含む): 160821738

約数和(自身を除く): 87656426

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1181, 1408, 1936, 2362, 2816, 3872, 4724, 5632, 7744, 9448, 12991, 15488, 18896, 25982, 30976, 37792, 51964, 61952, 75584, 103928, 142901, 151168, 207856, 285802, 302336, 415712, 571604, 604672, 831424, 1143208, 1662848, 2286416, 3325696, 4572832, 6651392, 9145664, 18291328, 36582656, 73165312]

約数ペア:

[(1, 73165312), (2, 36582656), (4, 18291328), (8, 9145664), (11, 6651392), (16, 4572832), (22, 3325696), (32, 2286416), (44, 1662848), (64, 1143208), (88, 831424), (121, 604672), (128, 571604), (176, 415712), (242, 302336), (256, 285802), (352, 207856), (484, 151168), (512, 142901), (704, 103928), (968, 75584), (1181, 61952), (1408, 51964), (1936, 37792), (2362, 30976), (2816, 25982), (3872, 18896), (4724, 15488), (5632, 12991), (7744, 9448)]