66951288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 193050000

約数和(自身を除く): 126098712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 449, 456, 654, 684, 872, 898, 981, 1308, 1347, 1368, 1796, 1962, 2071, 2616, 2694, 3592, 3924, 4041, 4142, 5388, 6213, 7848, 8082, 8284, 8531, 10776, 12426, 16164, 16568, 17062, 18639, 24852, 25593, 32328, 34124, 37278, 48941, 49704, 51186, 68248, 74556, 76779, 97882, 102372, 146823, 149112, 153558, 195764, 204744, 293646, 307116, 391528, 440469, 587292, 614232, 880938, 929879, 1174584, 1761876, 1859758, 2789637, 3523752, 3719516, 5579274, 7439032, 8368911, 11158548, 16737822, 22317096, 33475644, 66951288]

約数ペア:

[(1, 66951288), (2, 33475644), (3, 22317096), (4, 16737822), (6, 11158548), (8, 8368911), (9, 7439032), (12, 5579274), (18, 3719516), (19, 3523752), (24, 2789637), (36, 1859758), (38, 1761876), (57, 1174584), (72, 929879), (76, 880938), (109, 614232), (114, 587292), (152, 440469), (171, 391528), (218, 307116), (228, 293646), (327, 204744), (342, 195764), (436, 153558), (449, 149112), (456, 146823), (654, 102372), (684, 97882), (872, 76779), (898, 74556), (981, 68248), (1308, 51186), (1347, 49704), (1368, 48941), (1796, 37278), (1962, 34124), (2071, 32328), (2616, 25593), (2694, 24852), (3592, 18639), (3924, 17062), (4041, 16568), (4142, 16164), (5388, 12426), (6213, 10776), (7848, 8531), (8082, 8284)]