83566420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 208373760

約数和(自身を除く): 124807340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 67, 70, 118, 134, 140, 151, 236, 268, 295, 302, 335, 413, 469, 590, 604, 670, 755, 826, 938, 1057, 1180, 1340, 1510, 1652, 1876, 2065, 2114, 2345, 3020, 3953, 4130, 4228, 4690, 5285, 7906, 8260, 8909, 9380, 10117, 10570, 15812, 17818, 19765, 20234, 21140, 27671, 35636, 39530, 40468, 44545, 50585, 55342, 62363, 70819, 79060, 89090, 101170, 110684, 124726, 138355, 141638, 178180, 202340, 249452, 276710, 283276, 311815, 354095, 553420, 596903, 623630, 708190, 1193806, 1247260, 1416380, 2387612, 2984515, 4178321, 5969030, 8356642, 11938060, 16713284, 20891605, 41783210, 83566420]

約数ペア:

[(1, 83566420), (2, 41783210), (4, 20891605), (5, 16713284), (7, 11938060), (10, 8356642), (14, 5969030), (20, 4178321), (28, 2984515), (35, 2387612), (59, 1416380), (67, 1247260), (70, 1193806), (118, 708190), (134, 623630), (140, 596903), (151, 553420), (236, 354095), (268, 311815), (295, 283276), (302, 276710), (335, 249452), (413, 202340), (469, 178180), (590, 141638), (604, 138355), (670, 124726), (755, 110684), (826, 101170), (938, 89090), (1057, 79060), (1180, 70819), (1340, 62363), (1510, 55342), (1652, 50585), (1876, 44545), (2065, 40468), (2114, 39530), (2345, 35636), (3020, 27671), (3953, 21140), (4130, 20234), (4228, 19765), (4690, 17818), (5285, 15812), (7906, 10570), (8260, 10117), (8909, 9380)]