91715584

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 193120200

約数和(自身を除く): 101404616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2357, 2432, 4714, 4864, 9428, 9728, 18856, 19456, 37712, 38912, 44783, 75424, 89566, 150848, 179132, 301696, 358264, 603392, 716528, 1206784, 1433056, 2413568, 2866112, 4827136, 5732224, 11464448, 22928896, 45857792, 91715584]

約数ペア:

[(1, 91715584), (2, 45857792), (4, 22928896), (8, 11464448), (16, 5732224), (19, 4827136), (32, 2866112), (38, 2413568), (64, 1433056), (76, 1206784), (128, 716528), (152, 603392), (256, 358264), (304, 301696), (512, 179132), (608, 150848), (1024, 89566), (1216, 75424), (2048, 44783), (2357, 38912), (2432, 37712), (4714, 19456), (4864, 18856), (9428, 9728)]