71329700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{54869}}^1$

素因数の和:54896

約数の個数: 36

約数和(自身を含む): 166695060

約数和(自身を除く): 95365360

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 54869, 109738, 219476, 274345, 548690, 713297, 1097380, 1371725, 1426594, 2743450, 2853188, 3566485, 5486900, 7132970, 14265940, 17832425, 35664850, 71329700]

約数ペア:

[(1, 71329700), (2, 35664850), (4, 17832425), (5, 14265940), (10, 7132970), (13, 5486900), (20, 3566485), (25, 2853188), (26, 2743450), (50, 1426594), (52, 1371725), (65, 1097380), (100, 713297), (130, 548690), (260, 274345), (325, 219476), (650, 109738), (1300, 54869)]