67116868

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 85292732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 71, 91, 98, 106, 142, 182, 196, 212, 284, 343, 364, 371, 497, 637, 686, 689, 742, 923, 994, 1274, 1372, 1378, 1484, 1846, 1988, 2548, 2597, 2756, 3479, 3692, 3763, 4459, 4823, 5194, 6461, 6958, 7526, 8918, 9646, 10388, 12922, 13916, 15052, 17836, 18179, 19292, 24353, 25844, 26341, 33761, 36358, 45227, 48706, 48919, 52682, 67522, 72716, 90454, 97412, 97838, 105364, 135044, 180908, 184387, 195676, 236327, 316589, 342433, 368774, 472654, 633178, 684866, 737548, 945308, 1266356, 1290709, 1369732, 2397031, 2581418, 4794062, 5162836, 9588124, 16779217, 33558434, 67116868]

約数ペア:

[(1, 67116868), (2, 33558434), (4, 16779217), (7, 9588124), (13, 5162836), (14, 4794062), (26, 2581418), (28, 2397031), (49, 1369732), (52, 1290709), (53, 1266356), (71, 945308), (91, 737548), (98, 684866), (106, 633178), (142, 472654), (182, 368774), (196, 342433), (212, 316589), (284, 236327), (343, 195676), (364, 184387), (371, 180908), (497, 135044), (637, 105364), (686, 97838), (689, 97412), (742, 90454), (923, 72716), (994, 67522), (1274, 52682), (1372, 48919), (1378, 48706), (1484, 45227), (1846, 36358), (1988, 33761), (2548, 26341), (2597, 25844), (2756, 24353), (3479, 19292), (3692, 18179), (3763, 17836), (4459, 15052), (4823, 13916), (5194, 12922), (6461, 10388), (6958, 9646), (7526, 8918)]