73489392

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7078

約数の個数: 60

約数和(自身を含む): 208515424

約数和(自身を除く): 135026032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6991, 10512, 13982, 20973, 27964, 41946, 55928, 62919, 83892, 111856, 125838, 167784, 251676, 335568, 503352, 510343, 1006704, 1020686, 1531029, 2041372, 3062058, 4082744, 4593087, 6124116, 8165488, 9186174, 12248232, 18372348, 24496464, 36744696, 73489392]

約数ペア:

[(1, 73489392), (2, 36744696), (3, 24496464), (4, 18372348), (6, 12248232), (8, 9186174), (9, 8165488), (12, 6124116), (16, 4593087), (18, 4082744), (24, 3062058), (36, 2041372), (48, 1531029), (72, 1020686), (73, 1006704), (144, 510343), (146, 503352), (219, 335568), (292, 251676), (438, 167784), (584, 125838), (657, 111856), (876, 83892), (1168, 62919), (1314, 55928), (1752, 41946), (2628, 27964), (3504, 20973), (5256, 13982), (6991, 10512)]