71644034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 70190206

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 113, 154, 161, 179, 226, 253, 322, 358, 506, 791, 1243, 1253, 1582, 1771, 1969, 2486, 2506, 2599, 3542, 3938, 4117, 5198, 8234, 8701, 13783, 17402, 18193, 20227, 27566, 28589, 28819, 36386, 40454, 45287, 57178, 57638, 90574, 141589, 200123, 222497, 283178, 317009, 400246, 444994, 465221, 634018, 930442, 1557479, 3114958, 3256547, 5117431, 6513094, 10234862, 35822017, 71644034]

約数ペア:

[(1, 71644034), (2, 35822017), (7, 10234862), (11, 6513094), (14, 5117431), (22, 3256547), (23, 3114958), (46, 1557479), (77, 930442), (113, 634018), (154, 465221), (161, 444994), (179, 400246), (226, 317009), (253, 283178), (322, 222497), (358, 200123), (506, 141589), (791, 90574), (1243, 57638), (1253, 57178), (1582, 45287), (1771, 40454), (1969, 36386), (2486, 28819), (2506, 28589), (2599, 27566), (3542, 20227), (3938, 18193), (4117, 17402), (5198, 13783), (8234, 8701)]