70295043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 49870077

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 507, 609, 683, 1131, 1183, 2049, 2639, 3549, 4781, 4901, 7917, 8879, 14343, 14703, 19807, 26637, 34307, 59421, 62153, 102921, 115427, 138649, 186459, 257491, 346281, 415947, 772473, 807989, 1802437, 2423967, 3347383, 5407311, 10042149, 23431681, 70295043]

約数ペア:

[(1, 70295043), (3, 23431681), (7, 10042149), (13, 5407311), (21, 3347383), (29, 2423967), (39, 1802437), (87, 807989), (91, 772473), (169, 415947), (203, 346281), (273, 257491), (377, 186459), (507, 138649), (609, 115427), (683, 102921), (1131, 62153), (1183, 59421), (2049, 34307), (2639, 26637), (3549, 19807), (4781, 14703), (4901, 14343), (7917, 8879)]