76166307

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 141219936

約数和(自身を除く): 65053629

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 197, 323, 357, 361, 399, 591, 969, 1071, 1083, 1197, 1379, 1773, 2261, 2527, 2907, 3249, 3349, 3743, 4137, 6137, 6783, 7581, 10047, 11229, 12411, 18411, 20349, 22743, 23443, 26201, 30141, 33687, 42959, 55233, 63631, 70329, 71117, 78603, 128877, 190893, 210987, 213351, 235809, 386631, 445417, 497819, 572679, 640053, 1208989, 1336251, 1493457, 3626967, 4008753, 4480371, 8462923, 10880901, 25388769, 76166307]

約数ペア:

[(1, 76166307), (3, 25388769), (7, 10880901), (9, 8462923), (17, 4480371), (19, 4008753), (21, 3626967), (51, 1493457), (57, 1336251), (63, 1208989), (119, 640053), (133, 572679), (153, 497819), (171, 445417), (197, 386631), (323, 235809), (357, 213351), (361, 210987), (399, 190893), (591, 128877), (969, 78603), (1071, 71117), (1083, 70329), (1197, 63631), (1379, 55233), (1773, 42959), (2261, 33687), (2527, 30141), (2907, 26201), (3249, 23443), (3349, 22743), (3743, 20349), (4137, 18411), (6137, 12411), (6783, 11229), (7581, 10047)]