74849586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 174113856

約数和(自身を除く): 99264270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 397, 402, 469, 794, 938, 1191, 1407, 2382, 2779, 2814, 4489, 5558, 8337, 8978, 13467, 16674, 26599, 26934, 31423, 53198, 62846, 79797, 94269, 159594, 186193, 188538, 372386, 558579, 1117158, 1782133, 3564266, 5346399, 10692798, 12474931, 24949862, 37424793, 74849586]

約数ペア:

[(1, 74849586), (2, 37424793), (3, 24949862), (6, 12474931), (7, 10692798), (14, 5346399), (21, 3564266), (42, 1782133), (67, 1117158), (134, 558579), (201, 372386), (397, 188538), (402, 186193), (469, 159594), (794, 94269), (938, 79797), (1191, 62846), (1407, 53198), (2382, 31423), (2779, 26934), (2814, 26599), (4489, 16674), (5558, 13467), (8337, 8978)]