71224856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 141081600

約数和(自身を除く): 69856744

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 6679, 10664, 13358, 26716, 53432, 207049, 287197, 414098, 574394, 828196, 1148788, 1656392, 2297576, 8903107, 17806214, 35612428, 71224856]

約数ペア:

[(1, 71224856), (2, 35612428), (4, 17806214), (8, 8903107), (31, 2297576), (43, 1656392), (62, 1148788), (86, 828196), (124, 574394), (172, 414098), (248, 287197), (344, 207049), (1333, 53432), (2666, 26716), (5332, 13358), (6679, 10664)]