71145558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 177196032

約数和(自身を除く): 106050474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 67, 93, 99, 134, 173, 186, 198, 201, 279, 341, 346, 402, 519, 558, 603, 682, 737, 1023, 1038, 1206, 1474, 1557, 1903, 2046, 2077, 2211, 3069, 3114, 3806, 4154, 4422, 5363, 5709, 6138, 6231, 6633, 10726, 11418, 11591, 12462, 13266, 16089, 17127, 18693, 22847, 23182, 32178, 34254, 34773, 37386, 45694, 48267, 58993, 68541, 69546, 96534, 104319, 117986, 127501, 137082, 176979, 205623, 208638, 255002, 353958, 359321, 382503, 411246, 530937, 718642, 765006, 1061874, 1077963, 1147509, 2155926, 2295018, 3233889, 3952531, 6467778, 7905062, 11857593, 23715186, 35572779, 71145558]

約数ペア:

[(1, 71145558), (2, 35572779), (3, 23715186), (6, 11857593), (9, 7905062), (11, 6467778), (18, 3952531), (22, 3233889), (31, 2295018), (33, 2155926), (62, 1147509), (66, 1077963), (67, 1061874), (93, 765006), (99, 718642), (134, 530937), (173, 411246), (186, 382503), (198, 359321), (201, 353958), (279, 255002), (341, 208638), (346, 205623), (402, 176979), (519, 137082), (558, 127501), (603, 117986), (682, 104319), (737, 96534), (1023, 69546), (1038, 68541), (1206, 58993), (1474, 48267), (1557, 45694), (1903, 37386), (2046, 34773), (2077, 34254), (2211, 32178), (3069, 23182), (3114, 22847), (3806, 18693), (4154, 17127), (4422, 16089), (5363, 13266), (5709, 12462), (6138, 11591), (6231, 11418), (6633, 10726)]