77146030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1933}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 150109344

約数和(自身を除く): 72963314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 1933, 3070, 3866, 3991, 7982, 9665, 19330, 19955, 25129, 39910, 50258, 125645, 251290, 593431, 1186862, 2967155, 5934310, 7714603, 15429206, 38573015, 77146030]

約数ペア:

[(1, 77146030), (2, 38573015), (5, 15429206), (10, 7714603), (13, 5934310), (26, 2967155), (65, 1186862), (130, 593431), (307, 251290), (614, 125645), (1535, 50258), (1933, 39910), (3070, 25129), (3866, 19955), (3991, 19330), (7982, 9665)]