61143558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 148247040

約数和(自身を除く): 87103482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 386, 397, 399, 579, 794, 798, 1158, 1191, 1351, 2382, 2702, 2779, 3667, 4053, 5558, 7334, 7543, 8106, 8337, 11001, 15086, 16674, 22002, 22629, 25669, 45258, 51338, 52801, 76621, 77007, 105602, 153242, 154014, 158403, 229863, 316806, 459726, 536347, 1072694, 1455799, 1609041, 2911598, 3218082, 4367397, 8734794, 10190593, 20381186, 30571779, 61143558]

約数ペア:

[(1, 61143558), (2, 30571779), (3, 20381186), (6, 10190593), (7, 8734794), (14, 4367397), (19, 3218082), (21, 2911598), (38, 1609041), (42, 1455799), (57, 1072694), (114, 536347), (133, 459726), (193, 316806), (266, 229863), (386, 158403), (397, 154014), (399, 153242), (579, 105602), (794, 77007), (798, 76621), (1158, 52801), (1191, 51338), (1351, 45258), (2382, 25669), (2702, 22629), (2779, 22002), (3667, 16674), (4053, 15086), (5558, 11001), (7334, 8337), (7543, 8106)]