76781792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 95223328

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 68, 116, 124, 136, 157, 232, 248, 272, 314, 464, 493, 496, 527, 544, 628, 899, 928, 986, 992, 1054, 1256, 1798, 1972, 2108, 2512, 2669, 3596, 3944, 4216, 4553, 4867, 5024, 5338, 7192, 7888, 8432, 9106, 9734, 10676, 14384, 15283, 15776, 16864, 18212, 19468, 21352, 28768, 30566, 36424, 38936, 42704, 61132, 72848, 77401, 77872, 82739, 85408, 122264, 141143, 145696, 154802, 155744, 165478, 244528, 282286, 309604, 330956, 489056, 564572, 619208, 661912, 1129144, 1238416, 1323824, 2258288, 2399431, 2476832, 2647648, 4516576, 4798862, 9597724, 19195448, 38390896, 76781792]

約数ペア:

[(1, 76781792), (2, 38390896), (4, 19195448), (8, 9597724), (16, 4798862), (17, 4516576), (29, 2647648), (31, 2476832), (32, 2399431), (34, 2258288), (58, 1323824), (62, 1238416), (68, 1129144), (116, 661912), (124, 619208), (136, 564572), (157, 489056), (232, 330956), (248, 309604), (272, 282286), (314, 244528), (464, 165478), (493, 155744), (496, 154802), (527, 145696), (544, 141143), (628, 122264), (899, 85408), (928, 82739), (986, 77872), (992, 77401), (1054, 72848), (1256, 61132), (1798, 42704), (1972, 38936), (2108, 36424), (2512, 30566), (2669, 28768), (3596, 21352), (3944, 19468), (4216, 18212), (4553, 16864), (4867, 15776), (5024, 15283), (5338, 14384), (7192, 10676), (7888, 9734), (8432, 9106)]