71486120163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1\times {\mathrm{907}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 106275225600

約数和(自身を除く): 34789105437

約数列:

[1, 3, 19, 23, 57, 69, 79, 237, 437, 761, 907, 1311, 1501, 1817, 2283, 2721, 4503, 5451, 14459, 17233, 17503, 20861, 34523, 43377, 51699, 52509, 60119, 62583, 71653, 103569, 180357, 214959, 332557, 396359, 690227, 997671, 1142261, 1189077, 1361407, 1382737, 1648019, 2070681, 3426783, 4084221, 4148211, 4944057, 13114313, 15875221, 26272003, 31312361, 39342939, 47625663, 54527933, 78816009, 93937083, 163583799, 301629199, 904887597, 1036030727, 1254142459, 3108092181, 3762427377, 23828706721, 71486120163]

約数ペア:

[(1, 71486120163), (3, 23828706721), (19, 3762427377), (23, 3108092181), (57, 1254142459), (69, 1036030727), (79, 904887597), (237, 301629199), (437, 163583799), (761, 93937083), (907, 78816009), (1311, 54527933), (1501, 47625663), (1817, 39342939), (2283, 31312361), (2721, 26272003), (4503, 15875221), (5451, 13114313), (14459, 4944057), (17233, 4148211), (17503, 4084221), (20861, 3426783), (34523, 2070681), (43377, 1648019), (51699, 1382737), (52509, 1361407), (60119, 1189077), (62583, 1142261), (71653, 997671), (103569, 690227), (180357, 396359), (214959, 332557)]