78948516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{153001}}^1$

素因数の和:153051

約数の個数: 24

約数和(自身を含む): 188498464

約数和(自身を除く): 109549948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 153001, 306002, 459003, 612004, 918006, 1836012, 6579043, 13158086, 19737129, 26316172, 39474258, 78948516]

約数ペア:

[(1, 78948516), (2, 39474258), (3, 26316172), (4, 19737129), (6, 13158086), (12, 6579043), (43, 1836012), (86, 918006), (129, 612004), (172, 459003), (258, 306002), (516, 153001)]