73154620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 194664960

約数和(自身を除く): 121510340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 709, 737, 770, 938, 1340, 1418, 1474, 1540, 1876, 2345, 2836, 2948, 3545, 3685, 4690, 4963, 5159, 7090, 7370, 7799, 9380, 9926, 10318, 14180, 14740, 15598, 19852, 20636, 24815, 25795, 31196, 38995, 47503, 49630, 51590, 54593, 77990, 95006, 99260, 103180, 109186, 155980, 190012, 218372, 237515, 272965, 332521, 475030, 522533, 545930, 665042, 950060, 1045066, 1091860, 1330084, 1662605, 2090132, 2612665, 3325210, 3657731, 5225330, 6650420, 7315462, 10450660, 14630924, 18288655, 36577310, 73154620]

約数ペア:

[(1, 73154620), (2, 36577310), (4, 18288655), (5, 14630924), (7, 10450660), (10, 7315462), (11, 6650420), (14, 5225330), (20, 3657731), (22, 3325210), (28, 2612665), (35, 2090132), (44, 1662605), (55, 1330084), (67, 1091860), (70, 1045066), (77, 950060), (110, 665042), (134, 545930), (140, 522533), (154, 475030), (220, 332521), (268, 272965), (308, 237515), (335, 218372), (385, 190012), (469, 155980), (670, 109186), (709, 103180), (737, 99260), (770, 95006), (938, 77990), (1340, 54593), (1418, 51590), (1474, 49630), (1540, 47503), (1876, 38995), (2345, 31196), (2836, 25795), (2948, 24815), (3545, 20636), (3685, 19852), (4690, 15598), (4963, 14740), (5159, 14180), (7090, 10318), (7370, 9926), (7799, 9380)]