82572776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 101588824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 811, 979, 1144, 1157, 1622, 1958, 2314, 3244, 3916, 4628, 6488, 7832, 8921, 9256, 10543, 12727, 17842, 21086, 25454, 35684, 42172, 50908, 71368, 72179, 84344, 101816, 115973, 144358, 231946, 288716, 463892, 577432, 793969, 927784, 938327, 1587938, 1876654, 3175876, 3753308, 6351752, 7506616, 10321597, 20643194, 41286388, 82572776]

約数ペア:

[(1, 82572776), (2, 41286388), (4, 20643194), (8, 10321597), (11, 7506616), (13, 6351752), (22, 3753308), (26, 3175876), (44, 1876654), (52, 1587938), (88, 938327), (89, 927784), (104, 793969), (143, 577432), (178, 463892), (286, 288716), (356, 231946), (572, 144358), (712, 115973), (811, 101816), (979, 84344), (1144, 72179), (1157, 71368), (1622, 50908), (1958, 42172), (2314, 35684), (3244, 25454), (3916, 21086), (4628, 17842), (6488, 12727), (7832, 10543), (8921, 9256)]