84444052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 191328480

約数和(自身を除く): 106884428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 371, 539, 583, 739, 742, 1078, 1166, 1478, 1484, 2156, 2332, 2597, 2956, 4081, 5173, 5194, 8129, 8162, 10346, 10388, 16258, 16324, 20692, 28567, 32516, 36211, 39167, 56903, 57134, 72422, 78334, 113806, 114268, 144844, 156668, 227612, 274169, 398321, 430837, 548338, 796642, 861674, 1096676, 1593284, 1723348, 1919183, 3015859, 3838366, 6031718, 7676732, 12063436, 21111013, 42222026, 84444052]

約数ペア:

[(1, 84444052), (2, 42222026), (4, 21111013), (7, 12063436), (11, 7676732), (14, 6031718), (22, 3838366), (28, 3015859), (44, 1919183), (49, 1723348), (53, 1593284), (77, 1096676), (98, 861674), (106, 796642), (154, 548338), (196, 430837), (212, 398321), (308, 274169), (371, 227612), (539, 156668), (583, 144844), (739, 114268), (742, 113806), (1078, 78334), (1166, 72422), (1478, 57134), (1484, 56903), (2156, 39167), (2332, 36211), (2597, 32516), (2956, 28567), (4081, 20692), (5173, 16324), (5194, 16258), (8129, 10388), (8162, 10346)]