78542688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 244762560

約数和(自身を除く): 166219872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 84, 96, 98, 112, 118, 147, 168, 177, 196, 224, 236, 283, 294, 336, 354, 392, 413, 472, 566, 588, 672, 708, 784, 826, 849, 944, 1132, 1176, 1239, 1416, 1568, 1652, 1698, 1888, 1981, 2264, 2352, 2478, 2832, 2891, 3304, 3396, 3962, 4528, 4704, 4956, 5664, 5782, 5943, 6608, 6792, 7924, 8673, 9056, 9912, 11564, 11886, 13216, 13584, 13867, 15848, 16697, 17346, 19824, 23128, 23772, 27168, 27734, 31696, 33394, 34692, 39648, 41601, 46256, 47544, 50091, 55468, 63392, 66788, 69384, 83202, 92512, 95088, 100182, 110936, 116879, 133576, 138768, 166404, 190176, 200364, 221872, 233758, 267152, 277536, 332808, 350637, 400728, 443744, 467516, 534304, 665616, 701274, 801456, 818153, 935032, 1331232, 1402548, 1602912, 1636306, 1870064, 2454459, 2805096, 3272612, 3740128, 4908918, 5610192, 6545224, 9817836, 11220384, 13090448, 19635672, 26180896, 39271344, 78542688]

約数ペア:

[(1, 78542688), (2, 39271344), (3, 26180896), (4, 19635672), (6, 13090448), (7, 11220384), (8, 9817836), (12, 6545224), (14, 5610192), (16, 4908918), (21, 3740128), (24, 3272612), (28, 2805096), (32, 2454459), (42, 1870064), (48, 1636306), (49, 1602912), (56, 1402548), (59, 1331232), (84, 935032), (96, 818153), (98, 801456), (112, 701274), (118, 665616), (147, 534304), (168, 467516), (177, 443744), (196, 400728), (224, 350637), (236, 332808), (283, 277536), (294, 267152), (336, 233758), (354, 221872), (392, 200364), (413, 190176), (472, 166404), (566, 138768), (588, 133576), (672, 116879), (708, 110936), (784, 100182), (826, 95088), (849, 92512), (944, 83202), (1132, 69384), (1176, 66788), (1239, 63392), (1416, 55468), (1568, 50091), (1652, 47544), (1698, 46256), (1888, 41601), (1981, 39648), (2264, 34692), (2352, 33394), (2478, 31696), (2832, 27734), (2891, 27168), (3304, 23772), (3396, 23128), (3962, 19824), (4528, 17346), (4704, 16697), (4956, 15848), (5664, 13867), (5782, 13584), (5943, 13216), (6608, 11886), (6792, 11564), (7924, 9912), (8673, 9056)]