72681444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 204265152

約数和(自身を除く): 131583708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3463, 3498, 5247, 6926, 6996, 10389, 10494, 13852, 20778, 20988, 31167, 38093, 41556, 62334, 76186, 114279, 124668, 152372, 183539, 228558, 342837, 367078, 457116, 550617, 685674, 734156, 1101234, 1371348, 1651851, 2018929, 2202468, 3303702, 4037858, 6056787, 6607404, 8075716, 12113574, 18170361, 24227148, 36340722, 72681444]

約数ペア:

[(1, 72681444), (2, 36340722), (3, 24227148), (4, 18170361), (6, 12113574), (9, 8075716), (11, 6607404), (12, 6056787), (18, 4037858), (22, 3303702), (33, 2202468), (36, 2018929), (44, 1651851), (53, 1371348), (66, 1101234), (99, 734156), (106, 685674), (132, 550617), (159, 457116), (198, 367078), (212, 342837), (318, 228558), (396, 183539), (477, 152372), (583, 124668), (636, 114279), (954, 76186), (1166, 62334), (1749, 41556), (1908, 38093), (2332, 31167), (3463, 20988), (3498, 20778), (5247, 13852), (6926, 10494), (6996, 10389)]