65794674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 85992846

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 487, 506, 534, 759, 974, 979, 1461, 1518, 1958, 2047, 2922, 2937, 4094, 5357, 5874, 6141, 10714, 11201, 12282, 16071, 22402, 22517, 32142, 33603, 43343, 45034, 67206, 67551, 86686, 123211, 130029, 135102, 246422, 260058, 369633, 476773, 739266, 953546, 996889, 1430319, 1993778, 2860638, 2990667, 5981334, 10965779, 21931558, 32897337, 65794674]

約数ペア:

[(1, 65794674), (2, 32897337), (3, 21931558), (6, 10965779), (11, 5981334), (22, 2990667), (23, 2860638), (33, 1993778), (46, 1430319), (66, 996889), (69, 953546), (89, 739266), (138, 476773), (178, 369633), (253, 260058), (267, 246422), (487, 135102), (506, 130029), (534, 123211), (759, 86686), (974, 67551), (979, 67206), (1461, 45034), (1518, 43343), (1958, 33603), (2047, 32142), (2922, 22517), (2937, 22402), (4094, 16071), (5357, 12282), (5874, 11201), (6141, 10714)]