67856448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 209031840

約数和(自身を除く): 141175392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 89, 96, 114, 132, 152, 176, 178, 192, 209, 228, 264, 267, 304, 352, 356, 361, 418, 456, 528, 534, 608, 627, 704, 712, 722, 836, 912, 979, 1056, 1068, 1083, 1216, 1254, 1424, 1444, 1672, 1691, 1824, 1958, 2112, 2136, 2166, 2508, 2848, 2888, 2937, 3344, 3382, 3648, 3916, 3971, 4272, 4332, 5016, 5073, 5696, 5776, 5874, 6688, 6764, 7832, 7942, 8544, 8664, 10032, 10146, 11552, 11748, 11913, 13376, 13528, 15664, 15884, 17088, 17328, 18601, 20064, 20292, 23104, 23496, 23826, 27056, 31328, 31768, 32129, 34656, 37202, 40128, 40584, 46992, 47652, 54112, 55803, 62656, 63536, 64258, 69312, 74404, 81168, 93984, 95304, 96387, 108224, 111606, 127072, 128516, 148808, 162336, 187968, 190608, 192774, 223212, 254144, 257032, 297616, 324672, 353419, 381216, 385548, 446424, 514064, 595232, 706838, 762432, 771096, 892848, 1028128, 1060257, 1190464, 1413676, 1542192, 1785696, 2056256, 2120514, 2827352, 3084384, 3571392, 4241028, 5654704, 6168768, 8482056, 11309408, 16964112, 22618816, 33928224, 67856448]

約数ペア:

[(1, 67856448), (2, 33928224), (3, 22618816), (4, 16964112), (6, 11309408), (8, 8482056), (11, 6168768), (12, 5654704), (16, 4241028), (19, 3571392), (22, 3084384), (24, 2827352), (32, 2120514), (33, 2056256), (38, 1785696), (44, 1542192), (48, 1413676), (57, 1190464), (64, 1060257), (66, 1028128), (76, 892848), (88, 771096), (89, 762432), (96, 706838), (114, 595232), (132, 514064), (152, 446424), (176, 385548), (178, 381216), (192, 353419), (209, 324672), (228, 297616), (264, 257032), (267, 254144), (304, 223212), (352, 192774), (356, 190608), (361, 187968), (418, 162336), (456, 148808), (528, 128516), (534, 127072), (608, 111606), (627, 108224), (704, 96387), (712, 95304), (722, 93984), (836, 81168), (912, 74404), (979, 69312), (1056, 64258), (1068, 63536), (1083, 62656), (1216, 55803), (1254, 54112), (1424, 47652), (1444, 46992), (1672, 40584), (1691, 40128), (1824, 37202), (1958, 34656), (2112, 32129), (2136, 31768), (2166, 31328), (2508, 27056), (2848, 23826), (2888, 23496), (2937, 23104), (3344, 20292), (3382, 20064), (3648, 18601), (3916, 17328), (3971, 17088), (4272, 15884), (4332, 15664), (5016, 13528), (5073, 13376), (5696, 11913), (5776, 11748), (5874, 11552), (6688, 10146), (6764, 10032), (7832, 8664), (7942, 8544)]