74164288

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 165464236

約数和(自身を除く): 91299948

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 157, 176, 242, 244, 314, 352, 484, 488, 628, 671, 704, 968, 976, 1256, 1342, 1727, 1936, 1952, 2512, 2684, 3454, 3872, 3904, 5024, 5368, 6908, 7381, 7744, 9577, 10048, 10736, 13816, 14762, 18997, 19154, 21472, 27632, 29524, 37994, 38308, 42944, 55264, 59048, 75988, 76616, 105347, 110528, 118096, 151976, 153232, 210694, 236192, 303952, 306464, 421388, 472384, 607904, 612928, 842776, 1158817, 1215808, 1685552, 2317634, 3371104, 4635268, 6742208, 9270536, 18541072, 37082144, 74164288]

約数ペア:

[(1, 74164288), (2, 37082144), (4, 18541072), (8, 9270536), (11, 6742208), (16, 4635268), (22, 3371104), (32, 2317634), (44, 1685552), (61, 1215808), (64, 1158817), (88, 842776), (121, 612928), (122, 607904), (157, 472384), (176, 421388), (242, 306464), (244, 303952), (314, 236192), (352, 210694), (484, 153232), (488, 151976), (628, 118096), (671, 110528), (704, 105347), (968, 76616), (976, 75988), (1256, 59048), (1342, 55264), (1727, 42944), (1936, 38308), (1952, 37994), (2512, 29524), (2684, 27632), (3454, 21472), (3872, 19154), (3904, 18997), (5024, 14762), (5368, 13816), (6908, 10736), (7381, 10048), (7744, 9577)]