71251092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 198237312

約数和(自身を除く): 126986220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 1487, 2178, 2662, 2974, 3993, 4356, 4461, 5324, 5948, 7986, 8922, 11979, 13383, 15972, 16357, 17844, 23958, 26766, 32714, 47916, 49071, 53532, 65428, 98142, 147213, 179927, 196284, 294426, 359854, 539781, 588852, 719708, 1079562, 1619343, 1979197, 2159124, 3238686, 3958394, 5937591, 6477372, 7916788, 11875182, 17812773, 23750364, 35625546, 71251092]

約数ペア:

[(1, 71251092), (2, 35625546), (3, 23750364), (4, 17812773), (6, 11875182), (9, 7916788), (11, 6477372), (12, 5937591), (18, 3958394), (22, 3238686), (33, 2159124), (36, 1979197), (44, 1619343), (66, 1079562), (99, 719708), (121, 588852), (132, 539781), (198, 359854), (242, 294426), (363, 196284), (396, 179927), (484, 147213), (726, 98142), (1089, 65428), (1331, 53532), (1452, 49071), (1487, 47916), (2178, 32714), (2662, 26766), (2974, 23958), (3993, 17844), (4356, 16357), (4461, 15972), (5324, 13383), (5948, 11979), (7986, 8922)]