67408124

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 150917760

約数和(自身を除く): 83509636

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 787, 874, 931, 1127, 1574, 1748, 1862, 2254, 3059, 3148, 3724, 4508, 5509, 6118, 11018, 12236, 14953, 18101, 21413, 22036, 29906, 36202, 38563, 42826, 59812, 72404, 77126, 85652, 104671, 126707, 154252, 209342, 253414, 343919, 418684, 506828, 687838, 732697, 886949, 1375676, 1465394, 1773898, 2407433, 2930788, 3547796, 4814866, 9629732, 16852031, 33704062, 67408124]

約数ペア:

[(1, 67408124), (2, 33704062), (4, 16852031), (7, 9629732), (14, 4814866), (19, 3547796), (23, 2930788), (28, 2407433), (38, 1773898), (46, 1465394), (49, 1375676), (76, 886949), (92, 732697), (98, 687838), (133, 506828), (161, 418684), (196, 343919), (266, 253414), (322, 209342), (437, 154252), (532, 126707), (644, 104671), (787, 85652), (874, 77126), (931, 72404), (1127, 59812), (1574, 42826), (1748, 38563), (1862, 36202), (2254, 29906), (3059, 22036), (3148, 21413), (3724, 18101), (4508, 14953), (5509, 12236), (6118, 11018)]