76752705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 60415935

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 97, 107, 145, 255, 291, 321, 435, 485, 493, 535, 1455, 1479, 1605, 1649, 1819, 2465, 2813, 3103, 4947, 5457, 7395, 8245, 8439, 9095, 9309, 10379, 14065, 15515, 24735, 27285, 31137, 42195, 46545, 47821, 51895, 52751, 143463, 155685, 158253, 176443, 239105, 263755, 300991, 529329, 717315, 791265, 882215, 902973, 1504955, 2646645, 4514865, 5116847, 15350541, 25584235, 76752705]

約数ペア:

[(1, 76752705), (3, 25584235), (5, 15350541), (15, 5116847), (17, 4514865), (29, 2646645), (51, 1504955), (85, 902973), (87, 882215), (97, 791265), (107, 717315), (145, 529329), (255, 300991), (291, 263755), (321, 239105), (435, 176443), (485, 158253), (493, 155685), (535, 143463), (1455, 52751), (1479, 51895), (1605, 47821), (1649, 46545), (1819, 42195), (2465, 31137), (2813, 27285), (3103, 24735), (4947, 15515), (5457, 14065), (7395, 10379), (8245, 9309), (8439, 9095)]