71320708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7879}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 130618880

約数和(自身を除く): 59298172

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 7879, 9052, 15758, 31516, 244249, 488498, 575167, 976996, 1150334, 2300668, 17830177, 35660354, 71320708]

約数ペア:

[(1, 71320708), (2, 35660354), (4, 17830177), (31, 2300668), (62, 1150334), (73, 976996), (124, 575167), (146, 488498), (292, 244249), (2263, 31516), (4526, 15758), (7879, 9052)]