8502676

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 19305216

約数和(自身を除く): 10802540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 71, 91, 94, 98, 142, 182, 188, 196, 284, 329, 364, 497, 611, 637, 658, 923, 994, 1222, 1274, 1316, 1846, 1988, 2303, 2444, 2548, 3337, 3479, 3692, 4277, 4606, 6461, 6674, 6958, 8554, 9212, 12922, 13348, 13916, 17108, 23359, 25844, 29939, 43381, 45227, 46718, 59878, 86762, 90454, 93436, 119756, 163513, 173524, 180908, 303667, 327026, 607334, 654052, 1214668, 2125669, 4251338, 8502676]

約数ペア:

[(1, 8502676), (2, 4251338), (4, 2125669), (7, 1214668), (13, 654052), (14, 607334), (26, 327026), (28, 303667), (47, 180908), (49, 173524), (52, 163513), (71, 119756), (91, 93436), (94, 90454), (98, 86762), (142, 59878), (182, 46718), (188, 45227), (196, 43381), (284, 29939), (329, 25844), (364, 23359), (497, 17108), (611, 13916), (637, 13348), (658, 12922), (923, 9212), (994, 8554), (1222, 6958), (1274, 6674), (1316, 6461), (1846, 4606), (1988, 4277), (2303, 3692), (2444, 3479), (2548, 3337)]