65315264

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4753

約数の個数: 56

約数和(自身を含む): 152936448

約数和(自身を除く): 87621184

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, 4703, 6944, 9406, 13888, 18812, 32921, 37624, 65842, 75248, 131684, 145793, 150496, 263368, 291586, 300992, 526736, 583172, 1020551, 1053472, 1166344, 2041102, 2106944, 2332688, 4082204, 4665376, 8164408, 9330752, 16328816, 32657632, 65315264]

約数ペア:

[(1, 65315264), (2, 32657632), (4, 16328816), (7, 9330752), (8, 8164408), (14, 4665376), (16, 4082204), (28, 2332688), (31, 2106944), (32, 2041102), (56, 1166344), (62, 1053472), (64, 1020551), (112, 583172), (124, 526736), (217, 300992), (224, 291586), (248, 263368), (434, 150496), (448, 145793), (496, 131684), (868, 75248), (992, 65842), (1736, 37624), (1984, 32921), (3472, 18812), (4703, 13888), (6944, 9406)]