65584912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5881}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 137850552

約数和(自身を除く): 72265640

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 5881, 11152, 11762, 23524, 47048, 94096, 99977, 199954, 241121, 399908, 482242, 799816, 964484, 1599632, 1928968, 3857936, 4099057, 8198114, 16396228, 32792456, 65584912]

約数ペア:

[(1, 65584912), (2, 32792456), (4, 16396228), (8, 8198114), (16, 4099057), (17, 3857936), (34, 1928968), (41, 1599632), (68, 964484), (82, 799816), (136, 482242), (164, 399908), (272, 241121), (328, 199954), (656, 99977), (697, 94096), (1394, 47048), (2788, 23524), (5576, 11762), (5881, 11152)]