70531384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 169207920

約数和(自身を除く): 98676536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1487, 1694, 2156, 2974, 3388, 4312, 5929, 5948, 6776, 10409, 11858, 11896, 16357, 20818, 23716, 32714, 41636, 47432, 65428, 72863, 83272, 114499, 130856, 145726, 179927, 228998, 291452, 359854, 457996, 582904, 719708, 801493, 915992, 1259489, 1439416, 1602986, 2518978, 3205972, 5037956, 6411944, 8816423, 10075912, 17632846, 35265692, 70531384]

約数ペア:

[(1, 70531384), (2, 35265692), (4, 17632846), (7, 10075912), (8, 8816423), (11, 6411944), (14, 5037956), (22, 3205972), (28, 2518978), (44, 1602986), (49, 1439416), (56, 1259489), (77, 915992), (88, 801493), (98, 719708), (121, 582904), (154, 457996), (196, 359854), (242, 291452), (308, 228998), (392, 179927), (484, 145726), (539, 130856), (616, 114499), (847, 83272), (968, 72863), (1078, 65428), (1487, 47432), (1694, 41636), (2156, 32714), (2974, 23716), (3388, 20818), (4312, 16357), (5929, 11896), (5948, 11858), (6776, 10409)]