67837900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52183}}^1$

素因数の和:52210

約数の個数: 36

約数和(自身を含む): 158534992

約数和(自身を除く): 90697092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 52183, 104366, 208732, 260915, 521830, 678379, 1043660, 1304575, 1356758, 2609150, 2713516, 3391895, 5218300, 6783790, 13567580, 16959475, 33918950, 67837900]

約数ペア:

[(1, 67837900), (2, 33918950), (4, 16959475), (5, 13567580), (10, 6783790), (13, 5218300), (20, 3391895), (25, 2713516), (26, 2609150), (50, 1356758), (52, 1304575), (65, 1043660), (100, 678379), (130, 521830), (260, 260915), (325, 208732), (650, 104366), (1300, 52183)]