87300304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3572

約数の個数: 80

約数和(自身を含む): 220485888

約数和(自身を除く): 133185584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3527, 3536, 6188, 7054, 12376, 14108, 24689, 24752, 28216, 45851, 49378, 56432, 59959, 91702, 98756, 119918, 183404, 197512, 239836, 320957, 366808, 395024, 419713, 479672, 641914, 733616, 779467, 839426, 959344, 1283828, 1558934, 1678852, 2567656, 3117868, 3357704, 5135312, 5456269, 6235736, 6715408, 10912538, 12471472, 21825076, 43650152, 87300304]

約数ペア:

[(1, 87300304), (2, 43650152), (4, 21825076), (7, 12471472), (8, 10912538), (13, 6715408), (14, 6235736), (16, 5456269), (17, 5135312), (26, 3357704), (28, 3117868), (34, 2567656), (52, 1678852), (56, 1558934), (68, 1283828), (91, 959344), (104, 839426), (112, 779467), (119, 733616), (136, 641914), (182, 479672), (208, 419713), (221, 395024), (238, 366808), (272, 320957), (364, 239836), (442, 197512), (476, 183404), (728, 119918), (884, 98756), (952, 91702), (1456, 59959), (1547, 56432), (1768, 49378), (1904, 45851), (3094, 28216), (3527, 24752), (3536, 24689), (6188, 14108), (7054, 12376)]