82421316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 224733600

約数和(自身を除く): 142312284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 2939, 3116, 4674, 5878, 7011, 8817, 9348, 11756, 14022, 17634, 26451, 28044, 35268, 52902, 55841, 105804, 111682, 120499, 167523, 223364, 240998, 335046, 361497, 481996, 502569, 670092, 722994, 1005138, 1084491, 1445988, 2010276, 2168982, 2289481, 4337964, 4578962, 6868443, 9157924, 13736886, 20605329, 27473772, 41210658, 82421316]

約数ペア:

[(1, 82421316), (2, 41210658), (3, 27473772), (4, 20605329), (6, 13736886), (9, 9157924), (12, 6868443), (18, 4578962), (19, 4337964), (36, 2289481), (38, 2168982), (41, 2010276), (57, 1445988), (76, 1084491), (82, 1005138), (114, 722994), (123, 670092), (164, 502569), (171, 481996), (228, 361497), (246, 335046), (342, 240998), (369, 223364), (492, 167523), (684, 120499), (738, 111682), (779, 105804), (1476, 55841), (1558, 52902), (2337, 35268), (2939, 28044), (3116, 26451), (4674, 17634), (5878, 14022), (7011, 11756), (8817, 9348)]