74051784

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 204395490

約数和(自身を除く): 130343706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 193, 219, 292, 386, 438, 579, 584, 657, 772, 876, 1158, 1314, 1544, 1737, 1752, 2316, 2628, 3474, 4632, 5256, 5329, 6948, 10658, 13896, 14089, 15987, 21316, 28178, 31974, 42267, 42632, 47961, 56356, 63948, 84534, 95922, 112712, 126801, 127896, 169068, 191844, 253602, 338136, 383688, 507204, 1014408, 1028497, 2056994, 3085491, 4113988, 6170982, 8227976, 9256473, 12341964, 18512946, 24683928, 37025892, 74051784]

約数ペア:

[(1, 74051784), (2, 37025892), (3, 24683928), (4, 18512946), (6, 12341964), (8, 9256473), (9, 8227976), (12, 6170982), (18, 4113988), (24, 3085491), (36, 2056994), (72, 1028497), (73, 1014408), (146, 507204), (193, 383688), (219, 338136), (292, 253602), (386, 191844), (438, 169068), (579, 127896), (584, 126801), (657, 112712), (772, 95922), (876, 84534), (1158, 63948), (1314, 56356), (1544, 47961), (1737, 42632), (1752, 42267), (2316, 31974), (2628, 28178), (3474, 21316), (4632, 15987), (5256, 14089), (5329, 13896), (6948, 10658)]