90787616

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{9817}}^1$

素因数の和:9861

約数の個数: 36

約数和(自身を含む): 189889938

約数和(自身を除く): 99102322

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 9817, 19634, 39268, 78536, 157072, 166889, 314144, 333778, 667556, 1335112, 2670224, 2837113, 5340448, 5674226, 11348452, 22696904, 45393808, 90787616]

約数ペア:

[(1, 90787616), (2, 45393808), (4, 22696904), (8, 11348452), (16, 5674226), (17, 5340448), (32, 2837113), (34, 2670224), (68, 1335112), (136, 667556), (272, 333778), (289, 314144), (544, 166889), (578, 157072), (1156, 78536), (2312, 39268), (4624, 19634), (9248, 9817)]