172725056

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12437}}^1$

素因数の和:12487

約数の個数: 56

約数和(自身を含む): 404384256

約数和(自身を除く): 231659200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12437, 13888, 24874, 49748, 87059, 99496, 174118, 198992, 348236, 385547, 397984, 696472, 771094, 795968, 1392944, 1542188, 2698829, 2785888, 3084376, 5397658, 5571776, 6168752, 10795316, 12337504, 21590632, 24675008, 43181264, 86362528, 172725056]

約数ペア:

[(1, 172725056), (2, 86362528), (4, 43181264), (7, 24675008), (8, 21590632), (14, 12337504), (16, 10795316), (28, 6168752), (31, 5571776), (32, 5397658), (56, 3084376), (62, 2785888), (64, 2698829), (112, 1542188), (124, 1392944), (217, 795968), (224, 771094), (248, 696472), (434, 397984), (448, 385547), (496, 348236), (868, 198992), (992, 174118), (1736, 99496), (1984, 87059), (3472, 49748), (6944, 24874), (12437, 13888)]