71315568216

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{86423}}^1$

素因数の和:86665

約数の個数: 96

約数和(自身を含む): 197041534560

約数和(自身を除く): 125725966344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 657, 876, 942, 1256, 1314, 1413, 1752, 1884, 2628, 2826, 3768, 5256, 5652, 11304, 11461, 22922, 34383, 45844, 68766, 86423, 91688, 103149, 137532, 172846, 206298, 259269, 275064, 345692, 412596, 518538, 691384, 777807, 825192, 1037076, 1555614, 2074152, 3111228, 6222456, 6308879, 12617758, 13568411, 18926637, 25235516, 27136822, 37853274, 40705233, 50471032, 54273644, 56779911, 75706548, 81410466, 108547288, 113559822, 122115699, 151413096, 162820932, 227119644, 244231398, 325641864, 454239288, 488462796, 976925592, 990494003, 1980988006, 2971482009, 3961976012, 5942964018, 7923952024, 8914446027, 11885928036, 17828892054, 23771856072, 35657784108, 71315568216]

約数ペア:

[(1, 71315568216), (2, 35657784108), (3, 23771856072), (4, 17828892054), (6, 11885928036), (8, 8914446027), (9, 7923952024), (12, 5942964018), (18, 3961976012), (24, 2971482009), (36, 1980988006), (72, 990494003), (73, 976925592), (146, 488462796), (157, 454239288), (219, 325641864), (292, 244231398), (314, 227119644), (438, 162820932), (471, 151413096), (584, 122115699), (628, 113559822), (657, 108547288), (876, 81410466), (942, 75706548), (1256, 56779911), (1314, 54273644), (1413, 50471032), (1752, 40705233), (1884, 37853274), (2628, 27136822), (2826, 25235516), (3768, 18926637), (5256, 13568411), (5652, 12617758), (11304, 6308879), (11461, 6222456), (22922, 3111228), (34383, 2074152), (45844, 1555614), (68766, 1037076), (86423, 825192), (91688, 777807), (103149, 691384), (137532, 518538), (172846, 412596), (206298, 345692), (259269, 275064)]