63447328

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9185

約数の個数: 48

約数和(自身を含む): 147377664

約数和(自身を除く): 83930336

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, 9137, 18274, 36548, 63959, 73096, 127918, 146192, 255836, 283247, 292384, 511672, 566494, 1023344, 1132988, 1982729, 2046688, 2265976, 3965458, 4531952, 7930916, 9063904, 15861832, 31723664, 63447328]

約数ペア:

[(1, 63447328), (2, 31723664), (4, 15861832), (7, 9063904), (8, 7930916), (14, 4531952), (16, 3965458), (28, 2265976), (31, 2046688), (32, 1982729), (56, 1132988), (62, 1023344), (112, 566494), (124, 511672), (217, 292384), (224, 283247), (248, 255836), (434, 146192), (496, 127918), (868, 73096), (992, 63959), (1736, 36548), (3472, 18274), (6944, 9137)]