91146656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 191600640

約数和(自身を除く): 100453984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 1279, 2096, 2227, 2558, 4192, 4454, 5116, 8908, 10232, 17816, 20464, 21743, 35632, 40928, 43486, 71264, 86972, 167549, 173944, 335098, 347888, 670196, 695776, 1340392, 2680784, 2848333, 5361568, 5696666, 11393332, 22786664, 45573328, 91146656]

約数ペア:

[(1, 91146656), (2, 45573328), (4, 22786664), (8, 11393332), (16, 5696666), (17, 5361568), (32, 2848333), (34, 2680784), (68, 1340392), (131, 695776), (136, 670196), (262, 347888), (272, 335098), (524, 173944), (544, 167549), (1048, 86972), (1279, 71264), (2096, 43486), (2227, 40928), (2558, 35632), (4192, 21743), (4454, 20464), (5116, 17816), (8908, 10232)]