69687488

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 84

約数和(自身を含む): 158968440

約数和(自身を除く): 89280952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 379, 416, 442, 544, 676, 758, 832, 884, 1088, 1352, 1516, 1768, 2704, 2873, 3032, 3536, 4927, 5408, 5746, 6064, 6443, 7072, 9854, 10816, 11492, 12128, 12886, 14144, 19708, 22984, 24256, 25772, 39416, 45968, 51544, 64051, 78832, 83759, 91936, 103088, 128102, 157664, 167518, 183872, 206176, 256204, 315328, 335036, 412352, 512408, 670072, 1024816, 1088867, 1340144, 2049632, 2177734, 2680288, 4099264, 4355468, 5360576, 8710936, 17421872, 34843744, 69687488]

約数ペア:

[(1, 69687488), (2, 34843744), (4, 17421872), (8, 8710936), (13, 5360576), (16, 4355468), (17, 4099264), (26, 2680288), (32, 2177734), (34, 2049632), (52, 1340144), (64, 1088867), (68, 1024816), (104, 670072), (136, 512408), (169, 412352), (208, 335036), (221, 315328), (272, 256204), (338, 206176), (379, 183872), (416, 167518), (442, 157664), (544, 128102), (676, 103088), (758, 91936), (832, 83759), (884, 78832), (1088, 64051), (1352, 51544), (1516, 45968), (1768, 39416), (2704, 25772), (2873, 24256), (3032, 22984), (3536, 19708), (4927, 14144), (5408, 12886), (5746, 12128), (6064, 11492), (6443, 10816), (7072, 9854)]