69886944

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 199803240

約数和(自身を除く): 129916296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1069, 1362, 1816, 2043, 2138, 2724, 3207, 3632, 4086, 4276, 5448, 6414, 7264, 8172, 8552, 9621, 10896, 12828, 16344, 17104, 19242, 21792, 25656, 32688, 34208, 38484, 51312, 65376, 76968, 102624, 153936, 242663, 307872, 485326, 727989, 970652, 1455978, 1941304, 2183967, 2911956, 3882608, 4367934, 5823912, 7765216, 8735868, 11647824, 17471736, 23295648, 34943472, 69886944]

約数ペア:

[(1, 69886944), (2, 34943472), (3, 23295648), (4, 17471736), (6, 11647824), (8, 8735868), (9, 7765216), (12, 5823912), (16, 4367934), (18, 3882608), (24, 2911956), (32, 2183967), (36, 1941304), (48, 1455978), (72, 970652), (96, 727989), (144, 485326), (227, 307872), (288, 242663), (454, 153936), (681, 102624), (908, 76968), (1069, 65376), (1362, 51312), (1816, 38484), (2043, 34208), (2138, 32688), (2724, 25656), (3207, 21792), (3632, 19242), (4086, 17104), (4276, 16344), (5448, 12828), (6414, 10896), (7264, 9621), (8172, 8552)]