89501216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12937

約数の個数: 48

約数和(自身を含む): 207889920

約数和(自身を除く): 118388704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12889, 25778, 51556, 90223, 103112, 180446, 206224, 360892, 399559, 412448, 721784, 799118, 1443568, 1598236, 2796913, 2887136, 3196472, 5593826, 6392944, 11187652, 12785888, 22375304, 44750608, 89501216]

約数ペア:

[(1, 89501216), (2, 44750608), (4, 22375304), (7, 12785888), (8, 11187652), (14, 6392944), (16, 5593826), (28, 3196472), (31, 2887136), (32, 2796913), (56, 1598236), (62, 1443568), (112, 799118), (124, 721784), (217, 412448), (224, 399559), (248, 360892), (434, 206224), (496, 180446), (868, 103112), (992, 90223), (1736, 51556), (3472, 25778), (6944, 12889)]