77328964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 147470400

約数和(自身を除く): 70141436

約数列:

[1, 2, 4, 29, 37, 43, 58, 74, 86, 116, 148, 172, 419, 838, 1073, 1247, 1591, 1676, 2146, 2494, 3182, 4292, 4988, 6364, 12151, 15503, 18017, 24302, 31006, 36034, 46139, 48604, 62012, 72068, 92278, 184556, 449587, 522493, 666629, 899174, 1044986, 1333258, 1798348, 2089972, 2666516, 19332241, 38664482, 77328964]

約数ペア:

[(1, 77328964), (2, 38664482), (4, 19332241), (29, 2666516), (37, 2089972), (43, 1798348), (58, 1333258), (74, 1044986), (86, 899174), (116, 666629), (148, 522493), (172, 449587), (419, 184556), (838, 92278), (1073, 72068), (1247, 62012), (1591, 48604), (1676, 46139), (2146, 36034), (2494, 31006), (3182, 24302), (4292, 18017), (4988, 15503), (6364, 12151)]