69724448998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{20719}}^1$

素因数の和:20897

約数の個数: 48

約数和(自身を含む): 113678208000

約数和(自身を除く): 43953759002

約数列:

[1, 2, 19, 38, 59, 79, 118, 158, 361, 722, 1121, 1501, 2242, 3002, 4661, 9322, 20719, 21299, 28519, 41438, 42598, 57038, 88559, 177118, 393661, 787322, 1222421, 1636801, 1682621, 2444842, 3273602, 3365242, 7479559, 14959118, 23225999, 31099219, 46451998, 62198438, 96571259, 193142518, 441293981, 590885161, 882587962, 1181770322, 1834853921, 3669707842, 34862224499, 69724448998]

約数ペア:

[(1, 69724448998), (2, 34862224499), (19, 3669707842), (38, 1834853921), (59, 1181770322), (79, 882587962), (118, 590885161), (158, 441293981), (361, 193142518), (722, 96571259), (1121, 62198438), (1501, 46451998), (2242, 31099219), (3002, 23225999), (4661, 14959118), (9322, 7479559), (20719, 3365242), (21299, 3273602), (28519, 2444842), (41438, 1682621), (42598, 1636801), (57038, 1222421), (88559, 787322), (177118, 393661)]