77805056

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 80

約数和(自身を含む): 188264736

約数和(自身を除く): 110459680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1277, 1792, 1904, 2176, 2554, 3584, 3808, 4352, 5108, 7616, 8704, 8939, 10216, 15232, 17878, 20432, 21709, 30464, 35756, 40864, 43418, 60928, 71512, 81728, 86836, 143024, 151963, 163456, 173672, 286048, 303926, 326912, 347344, 572096, 607852, 653824, 694688, 1144192, 1215704, 1389376, 2288384, 2431408, 2778752, 4576768, 4862816, 5557504, 9725632, 11115008, 19451264, 38902528, 77805056]

約数ペア:

[(1, 77805056), (2, 38902528), (4, 19451264), (7, 11115008), (8, 9725632), (14, 5557504), (16, 4862816), (17, 4576768), (28, 2778752), (32, 2431408), (34, 2288384), (56, 1389376), (64, 1215704), (68, 1144192), (112, 694688), (119, 653824), (128, 607852), (136, 572096), (224, 347344), (238, 326912), (256, 303926), (272, 286048), (448, 173672), (476, 163456), (512, 151963), (544, 143024), (896, 86836), (952, 81728), (1088, 71512), (1277, 60928), (1792, 43418), (1904, 40864), (2176, 35756), (2554, 30464), (3584, 21709), (3808, 20432), (4352, 17878), (5108, 15232), (7616, 10216), (8704, 8939)]