69408768

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 150738432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 79, 88, 96, 104, 128, 132, 143, 156, 158, 176, 192, 208, 237, 256, 264, 286, 312, 316, 352, 384, 416, 429, 474, 512, 528, 572, 624, 632, 704, 768, 832, 858, 869, 948, 1024, 1027, 1056, 1144, 1248, 1264, 1408, 1536, 1664, 1716, 1738, 1896, 2048, 2054, 2112, 2288, 2496, 2528, 2607, 2816, 3072, 3081, 3328, 3432, 3476, 3792, 4108, 4224, 4576, 4992, 5056, 5214, 5632, 6144, 6162, 6656, 6864, 6952, 7584, 8216, 8448, 9152, 9984, 10112, 10428, 11264, 11297, 12324, 13312, 13728, 13904, 15168, 16432, 16896, 18304, 19968, 20224, 20856, 22528, 22594, 24648, 26624, 27456, 27808, 30336, 32864, 33792, 33891, 36608, 39936, 40448, 41712, 45188, 49296, 54912, 55616, 60672, 65728, 67584, 67782, 73216, 79872, 80896, 83424, 90376, 98592, 109824, 111232, 121344, 131456, 135564, 146432, 161792, 166848, 180752, 197184, 219648, 222464, 242688, 262912, 271128, 292864, 333696, 361504, 394368, 439296, 444928, 485376, 525824, 542256, 667392, 723008, 788736, 878592, 889856, 1051648, 1084512, 1334784, 1446016, 1577472, 1779712, 2103296, 2169024, 2669568, 2892032, 3154944, 4338048, 5339136, 5784064, 6309888, 8676096, 11568128, 17352192, 23136256, 34704384, 69408768]

約数ペア:

[(1, 69408768), (2, 34704384), (3, 23136256), (4, 17352192), (6, 11568128), (8, 8676096), (11, 6309888), (12, 5784064), (13, 5339136), (16, 4338048), (22, 3154944), (24, 2892032), (26, 2669568), (32, 2169024), (33, 2103296), (39, 1779712), (44, 1577472), (48, 1446016), (52, 1334784), (64, 1084512), (66, 1051648), (78, 889856), (79, 878592), (88, 788736), (96, 723008), (104, 667392), (128, 542256), (132, 525824), (143, 485376), (156, 444928), (158, 439296), (176, 394368), (192, 361504), (208, 333696), (237, 292864), (256, 271128), (264, 262912), (286, 242688), (312, 222464), (316, 219648), (352, 197184), (384, 180752), (416, 166848), (429, 161792), (474, 146432), (512, 135564), (528, 131456), (572, 121344), (624, 111232), (632, 109824), (704, 98592), (768, 90376), (832, 83424), (858, 80896), (869, 79872), (948, 73216), (1024, 67782), (1027, 67584), (1056, 65728), (1144, 60672), (1248, 55616), (1264, 54912), (1408, 49296), (1536, 45188), (1664, 41712), (1716, 40448), (1738, 39936), (1896, 36608), (2048, 33891), (2054, 33792), (2112, 32864), (2288, 30336), (2496, 27808), (2528, 27456), (2607, 26624), (2816, 24648), (3072, 22594), (3081, 22528), (3328, 20856), (3432, 20224), (3476, 19968), (3792, 18304), (4108, 16896), (4224, 16432), (4576, 15168), (4992, 13904), (5056, 13728), (5214, 13312), (5632, 12324), (6144, 11297), (6162, 11264), (6656, 10428), (6864, 10112), (6952, 9984), (7584, 9152), (8216, 8448)]